Question

pls answer with explanation​

Answer 1

$\sqrt{288 \div 128}$

$\sqrt{2.25}$

=1.5

Answer 2

Answer:

1.5

= under root 2²×2²×3²×2 / 2²×2²×2²×2

= 2×2×3 / 2×2×2 under root 2/2

= 12/8 under root 1

=1.5