4. Write as a single power first, if possible, and then evaluate. a) 5³ x 5 b) 4⁹ ÷ 47 c) (2¹)² -5 • (-) ³ × (-)* d) (-3)^²+(-3)-³ f) ((-:-)²)²

Q: 4. x² 2x 5. (125x²y¹) 6. (16a 1/4

A: (4)  K=x22x-5ax×ay=ax+y

Q: . Sales The table shows the sales (in billions of dollars) for Wal-Mart stores from 2006 through…

A: Answer :Sales of wal-mart is given for a period of 2006 through 2013Now, let us assumes that…

Q: iGO 2. -/3 2/3 1/2

A:

Q: 3) 3x+1=243

A: The given equation 3x+1=243. We have to find the value of x.

Q: 196. 2(n+1)

A:

Q: find  3/4 + 1/8

A:

Q: ((1÷x)+3)^0.5

A: Solve 1÷x+30.5

Q: 4. Expand and simplify (2x + 3)*

A: We have to expand and simplify the following expression: . We will apply the binomial theorem to…

Q: 5) Simplify: 10x ³/4 x 5x1/4x1/6 3/4-1/12

A: According to question,Given expression,10 x34x-1125x-14x-16

Q: 3.) Simplify (0.75x + 2y) - (0.3x – 0.6y)

A:

Q: 28 Σ

A:

Q: x3 f) x2+2x+1

A:

Q: Show that 8 = [(AB) (aß) – (AB) (aB)] %3D

A: ANSWER: For the given data,

Q: -5/9 + 1/2

A: The given expression is

Q: Evaluate. (- 2x) (5x- 8x) dx OA. + C O B. (x - 2x*)° +C 8 Oc. (x - 2x4)° + c O D. 5x - 8x3 +C 8 |

A: Topic: integration

Q: (11r-1) (20x-3) 151

A: From the given figure:     ∠C=180°-151°=29°   From the property of the triangle:   ∠A+∠B+∠C=180°

Q: Simplify. (²) ² [(15+)-9]

A:

Q: 8*(12-5)=

A:

Q: g)Write ((2^4)^−3)^−4 as a potency h)Simplify ((2^3)⋅(2^4))/27 and answer in base 2.

A:

Q: 262 9=1 +2 /2-5/+1=

A: Given b = |2-5| + 1  In mathematics, the absolute value or modulus of a real number x, denoted |x|,…