Question 3Complete the table of products- First monomial 2x -5y 3x2 -4xy 7x2y -9x2y2- second monomial- 2x 4x2 - - - - - -5y - - -15x2y - - - 3x2 - - - - - - -4xy - - - - - - 7x2y - - - - - - -9x2y2 - - - - - - -

[ First monomial amp;2x amp; 5y amp;3x^2 amp; 4xy amp;7x^2y amp; 9x^2y^2; second monomial amp; am ...

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Standard VII

Mathematics

Addition and Subtraction of like Terms

Question 3Com...

Question

Question 3
Complete the table of products:
$\begin{matrix} First monomial & 2 x & - 5 y & 3 x^{2} & - 4 x y & 7 x^{2} y & - 9 x^{2} y^{2} second monomial 2 x & 4 x^{2} & - - & - - & - - & - - & - - - 5 y & - - & - - & - 15 x^{2} y & - - & - - & - - 3 x^{2} & - - & - - & - - & - - & - - & - - - 4 x y & - - & - - & - - & - - & - - & - - 7 x^{2} y & - - & - - & - - & - - & - - & - - - 9 x^{2} y^{2} & - - & - - & - - & - - & - - & - - \end{matrix}$

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Solution

$\begin{matrix} First monomial & 2 x & - 5 y & 3 x^{2} & - 4 x y & 7 x^{2} y & - 9 x^{2} y^{2} second monomial 2 x & 4 x^{2} & - 10 x y & 6 x^{3} & - 8 x^{2} y & 14 x^{3} y & - 18 x^{3} y^{2} - 5 y & - 10 x y & 25 y^{2} & - 15 x^{2} y & 20 x y^{2} & - 35 x^{2} y^{2} & 45 x^{2} y^{3} 3 x^{2} & 6 x^{3} & - 15 x^{2} y & 9 x^{4} & - 12 x^{3} y & 21 x^{4} y & - 27 x^{4} y^{2} - 4 x y & - 8 x^{2} y & 20 x y^{2} & - 12 x^{3} y & 16 x^{2} y^{2} & - 28 x^{3} y^{2} & 36 x^{3} y^{3} 7 x^{2} y & 14 x^{3} y & - 35 x^{2} y^{2} & 21 x^{4} y & - 28 x^{3} y^{2} & 49 x^{4} y^{2} & - 63 x^{4} y^{3} - 9 x^{2} y^{2} & - 18 x^{3} y^{2} & 45 x^{2} y^{3} & - 27 x^{4} y^{2} & 36 x^{3} y^{3} & - 63 x^{4} y^{3} & 81 x^{4} y^{4} \end{matrix}$

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Similar questions

Complete the table of products

1st monomial $⟶$ 2nd monomial $↓$	$2 x$	$- 5 y$	$3 x^{2}$	$- 4 x y$	$7 x^{2} y$	$- 9 x^{2} y^{2}$
$2 x$	$4 x^{2}$	....	....	....	....	....
$- 5 y$	....	....	$- 15 x^{2} y$	....	....	...
$3 x^{2}$	....	....	....	....	....	....
$- 4 x y$	....	....	....	....	....	....
$7 x^{2} y$	....	....	....	....	....	....
$- 9 x^{2} y^{2}$	....	....	....	....	....	....

Question 3
Complete the table of products:
$\begin{matrix} First monomial & 2 x & - 5 y & 3 x^{2} & - 4 x y & 7 x^{2} y & - 9 x^{2} y^{2} second monomial 2 x & 4 x^{2} & - - & - - & - - & - - & - - - 5 y & - - & - - & - 15 x^{2} y & - - & - - & - - 3 x^{2} & - - & - - & - - & - - & - - & - - - 4 x y & - - & - - & - - & - - & - - & - - 7 x^{2} y & - - & - - & - - & - - & - - & - - - 9 x^{2} y^{2} & - - & - - & - - & - - & - - & - - \end{matrix}$

Q. Complete the table of products.

$\frac{F i r s t m o n o m i a l \to}{S e c o n d m o n o m i a l ↓}$	$2 x$	$- 5 y$	$3 x^{2}$	$- 4 x y$	$7 x^{2} y$	$- 9 x^{2} y^{2}$
$2 x$	$4 x^{2}$	.....	.....	.....	.....	.....
$- 5 y$	.....	.....	$- 15 x^{2} y$	.....	.....	.....
$3 x^{2}$	.....	.....	.....	.....	.....	.....
$- 4 x y$	.....	.....	.....	.....	.....	.....
$7 x^{2} y$	.....	.....	.....	.....	.....	.....
$- 9 x^{2} y^{2}$	.....	.....	.....	.....	.....	.....

Q. Complete the table of products

$F i r s t m o n o m i a l \to - --------------- \to ↓ S e c o n d m o n o m i a l$	2x	-5y	$3 x^{2}$	-4xy	$7 x^{2} y$	$- 9 x^{2} y^{2}$
2x	$4 x^{2}$	-	-	-	-	-
- 5y	-	-	$- 15 x^{2} y$	-	-	-
$3 x^{2}$	-	-	-	-	-	-
- 4xy	-	-	-	-	-	-
$7 x^{2} y$	-	-	-	-	-	-
$- 9 x^{2} y^{2}$	-	-	-	-	-	-

Complete the following table:

+	−1	+3	−5	+7	−9
+1
−2
+3
−4
+5
−6

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Addition and Subtraction of like Terms

Standard VII Mathematics

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