3 years ago

Help solve this pls and thanks !!!

Mathematics

2 answers:

Mariulka [41]3 years ago

7 0

Answer:

just add the x's then you will get it that how i got to do it

Step-by-step explanation:

ira [324]3 years ago

3 0

Answer: The answer is this c=6x^2-3x-11

Step-by-step explanation:

c=P-a-b:

P=10x^2+4x-9

a=7x+3

b=4x^2-1

c=10x^2+4x-9-(7x+3)-(4x^2-1)

Refine

c=6x^2-3x-11 <---This is the answer

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