х ах 13. S- (6х-x2-5)2 3

Q: 2/7 + -4/3

A: Given,

Q: 55/5 +2

A: We will divide 55/5 first  Using long division 55/5=11

Q: (32z2+15z+6)-(-10z2-5z+2)+(-34z2-17z-12) Perform the indicated operations

A:

Q: 8(a+9) =

A: Given,           8(a + 9)

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: *+ェー6 x+5. 3-2)(X+2)

A: Given equation isx2 + x - 6x +53(x-2)(x+2)3x+15simplify...

Q: 2)8y +189y-72= 0,

A: We have to solve 8y^2+189y-72=0

Q: solve 75. (a) V4st (b) 16 76. (а) Vx (b)

A: Hello, thank you for the question. We’ll answer the first question since the exact one wasn’t…

Q: 8/s-5=-8/7s-10

A: Given equation is

Q: Simplify: 5 6 z- 2 2 - 4 31 z -4 5z - 4 4 5z + 8 2-4 5z + 16 1 -4

A: Solving the problem by doing simplify the problem.

Q: 12 y 8 4 -9 -6 6 9. -4 -8 -12

A:

Q: solve for z 15=9+3/(4+z)

A:

Q: Differentiate. 5x - 9 +x3 3x +1 g(x) = gʻ(x) = D

A: Given  gx=5x-93x+1+x3 To do Differentiate gx=5x-93x+1+x3

Q: 9) Solve for x: 2(3x-4)= 5x-(4x-7) a. 5 10) Solve for x: b. 3 2x *-1=²* +4 c. -3 d. 10 e. -5

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

Q: 2. z4+5²

A:

Q: 20. Simplify.

A:

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: (-8-/-3)(2-/=3)=D

A: NOTE: Refresh your page if you can't see any equations. . apply radical rule

Q: 5(8-x)=3x

A: First we open the bracket in the left hand side of the equation.

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

A: SOLUTION-

Q: Simplify 0a)+(-3a*+ 5a2 – 12a) 4. (9at- 3a²+ 10a)+(-3a+ 5a2 - 12a) За?

A: Simplify

Q: (1/12x4+5/8x3+5/8x2+4)+(-7/12x4+3/8x2-4)=

A: Firstly, we remove the brackets and then we collect the like terms and solve  as shown on board.