Question

By what number should (-3/2) power -2 be divided so that the quotient is (9/4) power -3:
(a) 9/4 (b) (4/9) power 2 (c) (9/4) power 2 (d) 4/9

Answer 1

Answer:

$({- 3\div 2})^{ - 2}$

$({2\div - 3})^{2}$

$4 \div 9$

option c is correct

if we devide by

$(4 \div 9) \div ({9 \div 4})^{2}$

$({4 \div 9})^{3}$

$({9 \div 4})^{ - 3}$

this is quotient.