Question 1 Report
Simplify 32x−1 3 2 x − 1 + 2−xx−2
Answer Details
32x−1 3 2 x − 1 + 2−xx−2 2 − x x − 2 = 32x−1 3 2 x − 1 - x−2x−2 x − 2 x − 2 = 32x−1 3 2 x − 1 - 1 = 3−(2x−1)2x−1 3 − ( 2 x − 1 ) 2 x − 1 = 3−2x+12x−1 3 − 2 x + 1 2 x − 1 = 4−2x2x−1
Everything you need to excel in JAMB, WAEC & NECO
