Change the fraction into a decimal
Answer:
a²- b²=(a+b)(a-b)
a² + b²=(a+b)²-2ab or (a-b)²+2ab
(a + b)³=a³+3a²b+3ab²+b³ or, a³+b³+3ab(a+b)
She would have $23.52 because 12 times 3 is 36 and 36-12.48=23.52
There's no decimal so this doesn't need to be rounded.
If you mean 5.292cm, that's already rounded, as the thousandth place is the third place.
Answer:
hope it is helpful to you
