Question

evaluate
(-3)+(-7)² + (-10)³​

Answer 1

Answer:

Answer:

x=2

Step-by-step explanation:

(3/7)^3 × (3/7)^2 = (3/7)^3x-1

(3/7)^(3+2) = (3/7)^(3x-1)

(the bases are equal)

therefore,

3+2=3x-1

5=3x-1

5+1=3x

3x=6

x=2

Step-by-step explanation:

Answer 2

Answer:

1046 -3+49+1000 i hope. this ans is right

Step-by-step explanation:

so ihopehelpfull