Please answer these 3 questions please
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hope my answers will help you
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1) (25/9) 2) (1/-27) 3) (2401/16)
Step-by-step explanation:
1) (3/5)-2
= (5/3)2
= (5×5/3×3)
= (25/9)
2) (-3) -3
= (1/-3)3
= ( 1×1×1/-3×(-3)×(-3)
= (1/-27)
3) (2/7)-4
= ( 7/2)4
= ( 7×7×7×7/2×2×2×2)
= (2401/16)
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