a^2 - b^2 = (a + b)(a - b)
In this case
49x^4y^2 - 4z^2
= (7x^2y)^2 - (2z)^2
= (7x^2y + 2z)(7x^2y - 2z)
Factors are (7x^2y + 2z) and (7x^2y - 2z)
Answer:
D) 7x^2y + 2z
Answer:
What do think the answer is cause I don't know
Answer:go o trey acc and you goin see the tea about trey really being elijah (Asia)
Step-by-step explanation:
Answer:
-16r -2
Step-by-step explanation:
plz brainliest :)
do you want an explanation?
Answer:
5a+1 1/2=4
a = 1/2
Step-by-step explanation: