Question

If
3
x
−
y
=
12
, what is the value of
8
x
2
y
?

Answer 1

Answer:

8x2yso that the numerator and denominator are expressed with the same base. Since 2 and 8 are both powers of 2, substituting 23 for 8 in the numerator of 8x2y gives(23)x2ywhich can be rewritten23x2ySince the numerator and denominator of have a common base, this expression can be rewritten as 2(3x−y). In the question, it states that 3x−y=12, so one can substitute 12 for the exponent, 3x−y, which means that8x2y=212

Step-by-step explanation:

Answer 2

Answer:

not interested

Step-by-step explanation:

hope it's helpful mark