Math, asked by ky8102005, 10 months ago

x²-49 factor.........

Answers

Answered by Anonymous

3

x²-49

using a²-b²= (a+b)(a-b) formula

(x+7) (x-7)

Hope this helps

Answered by killerboy902

1

Answer:

x²-7²=0

x-7=0

x=7

Step-by-step explanation:

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