## Related questions with answers

Question

Simplify:

$7 \left( 4 x ^ { 2 } + 3 x \right) + 2 \left( 5 x ^ { 2 } + x \right).$

Solution

VerifiedAnswered 1 year ago

Answered 1 year ago

Step 1

1 of 4First, drop the parentheses by multiplying each term within the parentheses by a number in front of it.

$=7\cdot4x^2+7\cdot3x+2\cdot5x^2+2x$

Next, perform multiplication.

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