Which of the following expressions is equivalent to a^3 + b^3?
1 answer:
Answer:
(a + b)(a² - ab + b²)
Step-by-step explanation:
a³ + b³ ← is a sum of cubes and factorises as
a³ + b³ = (a + b)(a² - ab + b²) ← equivalent expression
You might be interested in
It 90 degrees because even though the side lengths change the angle measure doesn’t
Answer:
r = 6 ft
Step-by-step explanation:
Answer:you should multiply
Step-by-step explanation:
Because 3/4x12=9
Answer: 2/8, 0.432, 87%
Step-by-step explanation:
