Question

Evaluate this. SHOW FULL WORK!!!

Answer 1

$2^3((15-7)(4\div2))=8\cdot(8\cdot2)=8\cdot16=128$

Answer 2

Hi there!

2³ [ (15 - 7) × (4 ÷ 2) ] = 8 [ 8 × 2 ] = 8 × 16 = 128

Hence,
The required answer is 128

~ Hope it helps!