simplify the expression 547x54rx30 4r53 b2c33 3k0k3k6h9 b2c3

simplify the expression 54(7x-5/(4rx)-3)0, -(-4r5)3, (b-2/c3)-3, (3k)0k-3/k6h-9, (b2/c-3)3

Solution

1) 54(7x^(-5)(4rx)^(-3))⁰

anything to the power 0 is 1 : a^0 =1

So^, 54(7x^(-5)(4rx)^(-3))⁰ = 54*1 =54

2) -(-4r5)3 = -(-4r^5)^3 = (4^3*r^15)

= (64r^15)

= 64r^15

3) (b-2/c3)-3 = (b^-2/c^3)^-3

= (b^(-2*-3))/c^(3*-3) )

= b^6/c^-9

= b^6c^9