For f(x)=x^2, find the solution(s) to f(x)=64

for f(x)=x^2, find the solution(s) to f(x)=-49

(x^2)=64x=+/-

x=+8, -8

(x^2)=-49

x=

x=+/-

x=+7i, 7

Step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.