The given expression nbsp-2x2-3y-5z2-10p-6y-7x2- on simplification gives- 9x2-9y-5z2-10p-11x2-2y-10z2-10p-9x2-12y-5z2-10p-19x2-10y-5z2-10p-

The correct option is A 9x2+9y+5z2+10p Given expression is 2x2+3y+5z2 +10p+6y+7x2 Group the like terms: = (2x2+7x2) + (3y+6y) + 10p + 5z2 Solve groups: = nb ...

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Byju's Answer

Standard VII

Mathematics

Summation of Polynomials Using Horizontal Method

The given exp...

Question

The given expression '2x²+3y+5z²+10p+6y+7x^2', on simplification gives:

9x²+9y+5z²+10p

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11x²+2y+10z²+10p

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9x²+12y+5z²+10p

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19x²+10y+5z²+10p

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Solution

The correct option is A
9x²+9y+5z²+10p

Given expression is
2x²+3y+5z² +10p+6y+7x²

Group the like terms:
= (2x²+7x²) + (3y+6y) + 10p + 5z²
Solve groups:
= x²(2+7)+y(3+6)+5z²+10p
= 9x²+9y+5z²+10p

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The given expression '2x²+ 3y + 5z²+ 10p + 6y + 7x^2', on simplification gives:

Q. Simplify the following expression:
2x²+ 3y + 5z²+ 10p + 6y + 7x²

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The given expression '2x2+3y+5z2+10p+6y+7x2', on simplification gives:

The correct option is A 9x2+9y+5z2+10p Given expression is 2x2+3y+5z2 +10p+6y+7x2 Group the like terms: = (2x2+7x2) + (3y+6y) + 10p + 5z2 Solve groups: = x2(2+7)+y(3+6)+5z2+10p = 9x2+9y+5z2+10p

The given expression '2x²+3y+5z²+10p+6y+7x^2', on simplification gives:

The correct option is A
9x²+9y+5z²+10p

Given expression is
2x²+3y+5z² +10p+6y+7x²

Group the like terms:
= (2x²+7x²) + (3y+6y) + 10p + 5z²
Solve groups:
= x²(2+7)+y(3+6)+5z²+10p
= 9x²+9y+5z²+10p