Answer :
Answer:
a) t²- 4x + 4
b) 9y² - 4z
c) 10290v
Step-by-step explanation:
a+b) use identity (ax+b)(ax+c) = ax² + (b+c)x + bc
c) a × bx = abx
Answer:
a) t²- 4x + 4
b) 9y² - 4z
c) 10290v
Step-by-step explanation:
a+b) use identity (ax+b)(ax+c) = ax² + (b+c)x + bc
c) a × bx = abx