Math, asked by jaskaranjitsingh012, 22 days ago

evaluate 1.(-3/5)exponent-4×(-2/5)exponent 2 2.(-5/9)exponent-3×(-5/9)exponent 2×(-5/9)exponent 1

Answers

Answered by abhayanand42173

0

Answer:

(4/5)2×54×(2/5)−2÷(5/2)−3=((22)2/52)×54×(2−2/5−2)×(2−3/5−3)

=(52×5−2×5−3)(24×54×2−2×2−3)

=24−2−3×57

=2157

The exponential form is 257

Step-by-step explanation:

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