5x^{\frac{5}{2}}-35=0

Q: 71^{2}

A:

Q: write answer as fraction -(1/2)^3

A: We know , (a/b)n = an/bn

Q: \left(\frac{4}{3}\right)^{-3}

A: Our Aim is to simplify 43-3-(i)

Q: Solve x^2 + 3 x - 9 =0

A: The given equation is,

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

A:

Q: -16x^2= 200

A:

Q: Solve 2x^4 - 9x^2 = 5

A:

Q: 5^x=-2

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

Q: Multiply the rational expression  6b^2/b^2-3b-4*b^2-1/3b

A: Given expression is

Q: Solve 5x^2=29x+6

A:

Q: 4^2x-1=3^x+5

A: taking log both side then using formula  logba = a log b

Q: Solve 6x^2+7x=20

A:

Q: Multiply this rational expression 5x^2q^4/12xq * 6x^2/20q^2

A: Given,    5x2q412xq×6x220q2

Q: Solve the equation 0 = x^2 - 10x + 12

A:

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

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

Q: Solve:  3x^2 -11 = 5

A: We need to solve the following equation  3x2-11 = 5

Q: solve the equation using synthetic division:  x^3 - 8x^2 + 22x - 20 = 0

A:

Q: solve         4x^2=-10x-1

A: Add 10x and 1.Compare with ax^2+bx+c=0 to find a,b,c

Q: 4x^2-10=70

A: The equation is given by,