True, because the dilation factor is less than one. This will result in the shape reducing.
It’s 9b it’s just 4+5 with the b
Answer:
680x + 170
Step-by-step explanation:
calculate the product
4 x170 +170=
680x+ 170
Answer:
The answer is c I think
Step-by-step explanation:
Answer:
8a^3.
Step-by-step explanation:
(a+b)^3=a^3+b^3+3a^2b+3ab^2
(a-b)^3=a^3-b^3-3a^2b+3ab^2
(a+b)^3+(a-b)^3=2a^3+6ab^2
According to the question
(a+b)^3+(a-b)^3+6a(a^2-b^2)
Put in the value
=2a^3+6ab^2 +6a^3–6ab^2
=8a^3