4 years ago

PLEASE HELP WILL GIVE BRAINLEST PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Marta_Voda [28]4 years ago

8 0

Answer:

i´ḿ confused

Step-by-step explanation:

VLD [36.1K]4 years ago

7 0

Step-by-step explanation: 29-8=21 so im guessing just subtract bc from Ac and that's your evidence maybe?

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Step-by-step explanation:

we know that

$(x-a)(x-b)=x^{2}-xb-xa+ab$

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In this problem we have

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substitute and solve for b

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