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Please help x^2-7x-8 x=4

Please help x^2-7x-8 x=4
asked 66.4k views
1 vote
Please help
x^2-7x-8
x=4

asked
User Scott Forbes
by
7.9k points

2 Answers

4 votes

Answer:

Explanation:

what multiplies into -8 and adds up to -7

-8 and +1

make parentheses

(x-8)(x+1)

x

answered
User Matthew Mcveigh
by
8.3k points
3 votes

Answer:

Explanation:

the answer is 4 over 5

answered
User Shams Ahmed
by
7.6k points
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