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Simplify the following expression. (4x2 + 8x + 15) + (x2 − x − 27) − (x + 5)(x − 7)

Simplify the following expression. (4x2 + 8x + 15) + (x2 − x − 27) − (x + 5)(x − 7)
asked 67.7k views
1 vote
Simplify the following expression. (4x2 + 8x + 15) + (x2 − x − 27) − (x + 5)(x − 7)

asked
User AdrienF
by
8.5k points

2 Answers

3 votes

Answer:

X^2+ 2x+35

Explanation:

Use pemdas. Multiply the parentheses. Multiply. Collect like terms. Remove the parentheses.

answered
User Ndotie
by
8.5k points
5 votes

Answer:

4
x^(2)+9x+23

Explanation:

answered
User NewUserNameHere
by
8.3k points
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