plzz tell me the ans of this plzzzzzzzzzzzzzzzz fast
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Answer:
i)-15×24×10/6×16
= -9600
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(1) -3^3*2^4
(2) x^2
(3) 13^3*7^3
Step-by-step explanation:
(1) [(-3)^5*8*2^5]/(3^2*4^4)
=(-3)^3*2^8/2^2
=(-3)^3*2^4
(2) 9^8*(x^2)^5]/[27^4*(x^3)^2]
= [(3^2)^8*x^10]/[(3^4)^4*x^6
=3^16-16*x^10-6
=3^0*x^4
= x^4
(3) (3^2*7^8*13^6)/(21^2*91^3)
= (3^2*7^8*13^6)/[(7*3)^2*(13*7)^3]
= (3^2*7^8*13^6)/(7^2*3^2*13^3*7^3)
= 3^2-2*7^8-5*13^6-3
= 13^3*7^3
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