1/4, 1/2, 4/7, and 2/3. I hope this helps!
I haven’t done this in a while
Answer:11
Step-by-step explanation:
11 is only divisible by 1
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
To find area, you multiply the two dimensions, or base x height.
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hope it helps
sorry if it didn't, you didn't provide much clarification
