Y 4 3 2X7 1. -9 -8 -7 -6 -5 -4 -3 -2 -1 0 -1 1 2 3 4 5 6 7 8 9 C. -2 -3 -4 -5 -7 -8 B. O54

Q: 1+1(9)-20

A: The given expression is 1+1(9)-20 When we multiply any number by 1 the result is 1. So when we…

Q: What. Is 36×987+6,×8

A:

Q: 4. Simplify 3(8z+2y). O 24z + 2y 24x+2y D24x+6y 30z +y 30cv

A:

Q: Divide. (-203–19+4x+16x*) - (-2,"+4) Remainder Write your answer in the following form: Quotient+…

A: Answer and explanation is given below....

Q: -3(w+1)+8(w-3)=-5w+9+6w

A:

Q: 2723 216g

A:

Q: Write out the equation for the given graph: y =

A:

Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

A:

Q: If M = 24a-2b-3c5 and N = 18a 7b6c-4, then =? M

A:

Q: Find 3A + 2B. 63 A= 95 3A + 2B = B= -7 2 2-7

A:

Q: = Let A = 9 -6-1 Find 4A + 3B. 4A + 3B = 7 and B = -2-5 7 8 (...

A: We will find the required.

Q: 6 Find mLABE. (3x +4) (5x-2)*

A:

Q: Find the values of a, b and c if: 21 l6 2a 21 7 2 +2b 2 3 -b

A: When a constant is multiplied to a matrix, then every element of the matrix is multiplied by the…

Q: Find the product. (x+ 2)?

A:

Q: Find A for

A:

Q: Let A = 36 58 and B = Find -3A+ 3B. -7 7 -84

A: A = 3658 and B =  -77-84 -3A = -3 3658 = -9-18-15-24 3B = 3 -77-84 = -2121-2412

Q: -3 5 + 2x²y ¹2xy² + 7 x²

A:

Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: 2(3+3+9-8)-6

A: Given data:- 2(3+3+9-8)-6

Q: Зх —7%3D 8х + 23-

A:

Q: Find A.

A:

Q: 3 Perform the operation: (2x* + 5x+8x +24) - (x+2) 12 A. 2+x+6+ x+2 B. 2+ 112 + 9x + 18x + 44 + x+2…

A:

Q: 7 Find mLGBF. (4x-4)* (6x + 4)*

A:

Q: 5n + 10 + 4 = 4n + 6

A: Since the given 5n + 10 + 4 = 4n + 6. we have to find the value of n.

Q: Find the GCF of 36a and 45a? . Ο 27α? O 9a? O 8a? O 46a3 O 45a3

A:

Q: x? – 5x – 15 2x + 5 Add: x2 + 5x + 6 x? + 5x + 6

A: To add two rational expressions, the denominator of both the numbers should be same. If the…

Q: Find 3V- 4W !L and

A:

Q: -7a²b³c -4 3a³b*c3

A: We will solve the  question in the following step.

Q: 7. Simplify. Write the answer in standard form. 2x(-2х- 3) -4x 3 -4x - 6x O B x² - 3 -4x – 6 | O D

A: We will simplify the given expression.

Q: 4b + 12 + 8b-5+ 4g + 2

A: Simplyfing we have

Q: 6x4 – 6x3 + 11x² –x + 20 3x + 3x + 4 A student is using the reverse tabular method to simplify 3x2…

A: Solving using reverse tabular method, No. Of rows =03 No. Of columns = 4-2+1 = 3 Making table...

Q: 18(9+7)+3

A: 18(9+7)+3

Q: Find a × b if b = (–6, 9, —15) and à = (4, −6, 10) (-3,-2,0) (0,0,0) (1,-1,-1) (-24,-54,-150)

A:

Q: verify that 3(A + B) = 3A + 3B

A:

Q: 3 squareroot ofx-1 -27=-15

A: Given x–1 –27 = –15.

Q: Cmbine the terms  4x+3x 10z+4+8z+3 21y+3Y  121/2k+51/2+31/2k  15n+2 4m +4 + 3m

A: We have to combine the given curve.

Q: Perform the addition and simplify. (12y* – 4y² + x² - 4) + (- 5y* + 6y² + 10) (12y* - 4y? + x? - 4)…

A:

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c

Q: 2 2 y 6 L72 L48 yzdxdzdy =

A: Topic = Integration

Q: 18-7х b. 5-6х 5x+9y 7у-12х 3+11х 2. 5х-2у 5х-2у -6х+5

A:

Q: 6. 15r+7 23r-17

A:

Q: Simplify. −x²³y² − 4x²y² + xy² -7x³y² +5x² - 2x³y² O-9x³y2²-4x²y² + 5xy² O-14x³y²-4x²y² + 5xy²…

A: Simplify

Q: Dimension of ker A is Rank of A is

A:

Q: 5. Simplify. Write the answer in standard form." (3-2x +2x)- (4x – 5+3x)

A: To simplify 3-2x+2x2-4x-5+3x2

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.