Adding the exponents: (2a−3b)+(3b−4c)+(4c−2a)=0. Therefore the expression equals (yx)0=1.
The value of ( x y )^2a-3b × ( x y )^3b-4c × ( x y )^4c-2a
CUET UG 2022 — General Test Quantitative Reasoning
2022mcqeasy
The value of (yx)2a−3b×(yx)3b−4c×(yx)4c−2a
Official previous-year question
Held on 17 Aug 2022 · Verified 13 Jul 2026.
Options
- A
yx
- B
1
- C
0
- D
(yx)2a+3b+4c
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