We have to rewrite the expression so that it has no denominator.
For example:
1 / x = x^(-1)
1/8 = 8^(-1); 1/x^(4) = x^(-4); 1/y^(3) = y^(-3); 1/z = z^(-1).
$\frac{3a ^{2} b ^{3}c ^{5} }{8 x^{4}y ^{3}z }= \\ =3 a^{2}b ^{3}c^{5}8^{-1}x ^{-4}y^{-3}z^{-1}$

7 0

4 years ago

Read 2 more answers

A=student is female

Aleks04 [339]

For "The probability a business major is female" - you're looking for the probability of being female. That the person is a business major is already given. So, P(A|B)

For "The probability a female student is majoring in business" - you're looking for the probability of being majoring in business. That the person is a female is already given. So, P(B|A)

4 0

3 years ago

Is 3 a factor of 43,39,63 write yes or no

inysia [295]

If you mean 433,963 then no as it’s a prime number.

7 0

4 years ago