x9 × x5 × x-4 × x0 × x-6 सरलीकृत करा.

Question

Question

This question was previously asked in

SSC CGL 2022 Tier-I Official Paper (Held On : 01 Dec 2022 Shift 2)

Answer 1

दिलेल्याप्रमाणे:

x9 × x5 × x-4 × x0 × x-6

वापरलेली संकल्पना:

x ^a × x ^b = x ^{(a + b)}

x a ÷ x b = x (a - b)

गणना:

x 9 × x 5 × x -4 × x 0 × x -6

⇒ x 9 × x 5 × 1/x ⁴ × 1 × 1/x 6

⇒ x9 × x × 1/x6

⇒ x9 × 1/x5

⇒ x4

∴ आवश्यक उत्तर x 4 आहे .