Evaluate: (2x²y)³(-x^²y^¹) a. -2x^² b. -8x³y³ C. -2x³y² d. -8x³y² e. -8x¹y²

Q: sqrt32a^4/b^2

A:

Q: Let N = 7^11. Find the remainder of dividing 8^N by 13.

A: We have N=711 Since 711=1977326743 So we can write 8N=81977326743 We can write it as…

Q: Subtract and simplify. (11/12t^9 −1/15t^3 − 23/6t)−(1/12t^9 −1/3t^3−11/6t)

A:

Q: simplify (a^4  b^-3/a^3  b^-1)^-5

A: For division the exponents subtract

Q: 5^-1 + 3^-1

A: Given expression is

Q: Evaluate: y=2+3x^2+4x^3 when x = 76 Give your answer to 1 decimal place

A:

Q: 32-x=9x^2

A:

Q: -16x^2= 200

A:

Q: (8x^9y^2)(1/2x^3y)^-2

A:

Q: simplify (-32)^3/5 and show work

A: We have to simplify the expression -3235 .

Q: 5^x=-2

A: Given information:The given equation is 5^x=-2Calculation:The value of 5^x cannot be negative.Hence,…

Q: 4^8x=64

A: Given query is to find the value of x.

Q: x^-6y^-3/x^-2y^-7 simpify using postive exponents only

A: Given : x-6y-3x-2y-7

Q: ((-2×z^5)/(z^2*p^2))^-3 simplify

A: Solution

Q: Simplify. Use exponential​ notation, but use only positive exponents in your answer   d^3/8/d^-3/8

A:

Q: Simplify: (x6y2)1/x1/2y1/8

A:

Q: (3x^2 times y^-4/2x^-3 times y^2)^-2

A: Here , times mean multiplication.   So we will  solve it .

Q: Simplify   (4a^3 b^-3)^−1 4ab^−2 c^0

A: We use  am+n = am . an  a-1= 1/a  a0= 1