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Multiplication of Any Polynomial

Multiply the ...

Question

Multiply the binomials $(2 x + 5)$ and $(4 x - 3)$

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Solution

given, $(2 x + 5) (4 x - 3)$

$= 2 x (4 x - 3) + 5 (4 x - 3)$

$= 8 x^{2} - 6 x + 20 x - 15$

$= 8 x^{2} + 14 x - 15$ .

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Similar questions

Q. Multiply the binomials.

(2 x + 5)

(4 x - 3)

Q. Question 1(i)
Multiply the binomials:
(2x+5) and ( 4x-3)

(2 x + 5)

(4 x - 3)

.

(2 x - 3) (5 - 4 x)

Q. Question 1(iv)
Multiply the binomials:
(a+3b) and (x+5)

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