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3 years ago

15

PLEASE HELP ME I AM BIENG TIMED! I WILL GIVE A BRANLIEST AND POINTS!

2 answers:

marusya05 [52]3 years ago

3 0

In doing this you can use the factoring method to do this faster. Start by dividing both sides by two to simplify the equation. X^2 now equals 100.

You can move 100 to the other side of the equation so that x^2-100=0. You can now factor and solve using the zero product property.

x^2-100=0
(x+10)(x-10) = 0
x equals 10 and -10.

Ostrovityanka [42]3 years ago

3 0

Answer:

ill help if you can spell "bieing" the right way

Step-by-step explanation:

just saying

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