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What is the product of (x + 3)(2x – 1)

User Avimak
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2 Answers

5 votes
Umm
(X+3)(2x-1)
=2x square -x + 6x - 3
=2x square +5x -3
User AAhad
by
8.3k points
2 votes

Answer:

The product of
(x + 3)(2x -1)=2x^2+5x-3

Explanation:

Given : Two expressions (x + 3) and (2x – 1)

We have to find the product of given expression that is
(x + 3)(2x -1)

Consider the given expression
(x + 3)(2x -1)

Multiply each term of first bracket with each term of second bracket


\left(a+b\right)\left(c+d\right)=ac+ad+bc+bd

we have,


=x\cdot \:2x+x\left(-1\right)+3\cdot \:2x+3\left(-1\right)

Simplify,
-(-a)=+a

we have
=2xx-1\cdot \:x+3\cdot \:2x-3\cdot \:1

Simplify, we get,


=2x^2-x+6x-3

Adding like terms, we have,


=2x^2+5x-3

Thus, the product of
(x + 3)(2x -1)=2x^2+5x-3

User Lucas Siqueira
by
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