Answer: 16
Step-by-step explanation:
multiplying by negative exponents can be a little tricky. So (1/4x)^-2 becomes 16/x^2 = __/x^2 so the missing number is 16
ANSWER: 2y^2 + 13y +51 r(219/y-4)
picture explanation too:
Answer:
I could try.
Step-by-step explanation: