Question

What is the value of x3 . y4 when x 3 and y = 0?

Answer 1

Answer:

0

Step-by-step explanation:

$x^3 \times y^4\\\\x = 3\\y =0 \\\\(3)^3\times 0^4\\\\3^3\times\:0^4\\\\\mathrm{Apply\:rule}\:0^a=0\\0^4=0\\\\=3^3\times\:0\\\\\mathrm{Apply\:rule}\:0\times\:a=0\\=0$

Answer 2

Answer:

We need to calculate $x^3*y^4$ for x = 3 and y = 0.

First thing we do is replacing x and y on $x^3*y^4$:

$3^3*0^4$

Now, we only need to solve it:

$3^3*0^4$ = $27 * 0$ = $0$

Remember that $3^3 = 3*3*3$