Question

2^5 x 15^0 + (-3)^3 - (2 upon 7 )^-2

Answer 1

Step-by-step explanation:

2^5 × 15^0 + (-3)³ - (2/7)^-2

= 32 × 1 - 27 - 49/4

= 5 - 49/4

= (20 - 49)/4

= - 29/4

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Answer 2

Answer:

your ans is -29/4

Step-by-step explanation:

2^5×15^0+(-3)^3-(2/7)^-2

32×1 -27 -(7/2)^2

32-27-49/4

(128 - 108 - 49)/4

(20-49)/4

-29/4