Question

Evaluate and write the answer (-3)*(-4) (-5) x (-1) =
Please tell step by step explanation I know this answer but I need full explanation please I need to understand this question ​

Answer 1

Answer:

Evaluate the exponent: (i) 5-3 (ii) (1/3)-4 (iii) (5/2)-3 (iv) (-2)-5 (v) (-3/4)-4. We have: ... Solution: Let the required number be x. Then, (-3/2)-3/x = (9/4)-2 ⇒ (-2/3)3 = (4/9)2 × x ⇒ (-2) 3/33