Question

1 If y = 0, which of the following is equivalent to the expression below?

15yº
5y3
• (A) 3y?
• (B) 3y6
• (C) 10y?
• (D) 10y6

Answer 1

we have

15yº=15*1=15

when

y=0

5y³=5×0³=0

I think question was wrong it may be

`\frac{15 {y}^(0) }{5 {y}^(3) }`

=
`3 {y}^( - 3)`