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Simplify the expression. 7x² + 3 - 5(x² - 4)
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2 votes
Simplify the expression. 7x² + 3 - 5(x² - 4)

User Rakhi Vijayan
by
3.8k points

2 Answers

6 votes

Answer:2x^2+23

Step-by-step explanation:

7x^2+3-5x^2+20 (distribute (-5) to x^2 and (-4))

2x^2+3+20 (combine like terms)

2x^2+23

User Mark Leighton Fisher
by
4.6k points
1 vote
Your answer is 2x^2 + 23
User Nnmmss
by
4.1k points
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