PLEASE HELP WITH ALL QUESTIONS WITH STEPS DUE BY 1015

Step-by-step explanation:

1)

Put the values

2^5 -7³

32-343

-311

2)

Multiply 13 and 2 and the values power will be added as it is multiplication

26 (p^1+5) (h^3+1)

26 p^6 h^4

3)

Multiply -6 and -3and the values power will be added as it is multiplication.

18 (x^1+1) (y^2+3) (z^3+4)

18 x^2 y^5 z^7

4)

Divide -40 and 2 and the values power will be subtracted as it is division

-20 ( b^7-7) (c^5-1)

-20 b^0 c^4

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.