Step-by-step explanation:
³√64 = 4
therefore 4³ = 64.
³√-216 = -6
therefore -6³ = -216
Answer: C: 13f+28
Step-by-step explanation: multiply everything in parentheses by 7 then add like terms
This is a quadratic function.y = a x² + b x + cHere the function crosses x-axis at the points: ( - 4, 0 ) and ( 0 , 0 ).The function is y = x² + 4 x.The zeroes are: x1 = - 4, x2 = 0.Answer:Two real solutions.
