factor the expression given below write your answer in the form (r+a)(s+b) where r,s,a and b can be any numbers or expressions
4x^2-y^2z^2

Question

factor the expression given below  write your answer in the form (r+a)(s+b) where r,s,a and b can be any numbers or expressions
4x^2-y^2z^2

anonymous · Answer

@Venny

anonymous · Answer

Okay if you look at this we have 2x*2x-yz*yz, we have to figure out how to write this in factored form.
we already know the first term is going to be 2x, because 2x*2x=4x^2
(2x     )(2x    )
now we already figured out that y^2z^2 is the same as yz*yz, so the second term will be yz
so we hve (2x  yz)(2x  yz)
but since the answer is 4x^2-y^2z^2 there must be one + sign and one - sign so that it doesnt become positive
so it is (2x+yz)(2x-yz)

anonymous · Answer

ok i have 5 more questions can u help

anonymous · Answer

I have to make lunch, sorry

anonymous · Answer

the polynomial x^2+16x+100 can be written as (x+a)^2+b where 
A.a=8 and b=36
B, a=-8 and b-18
C,a=6 and b=18
D. a=36 and b=8

anonymous · Answer

@Whitemonsterbunny17

anonymous · Answer

can someone help with the question above

anonymous · Answer

@ganeshie8