Question

simplify 10/3-⁷ ÷ 5/3-⁴​ with steps

Answer 1

Step-by-step explanation:

Simplify (-7)² x (-3)³

Solution :

Since the power of -7 is even, the answer must have positive sign. So it is enough to multiply 7 two times.

(-7)2 = 7 x 7 ==> 49

Since the power of -3 is odd, the answer will have negative sign.

(-3)3 = 3 x 3 x 3 ==> -27

(-7)2 x (-3)3 = 49 x (-27) ==> -1323

So, the answer is -1323