B. 6s + 1 4s - 2 Y A D

Q: x Y +8 -2x - 7y - 3z = 16. +t

A:

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: 2c-3=2(6-c)+7c

A:

Q: (4)-2x=21

A: From the given information we find the solution.

Q: Find (2k - 5m)3.

A: The given expression is 2k-5m3. Formula used: a-b3=a3-3a2b+3ab2-b3

Q: -2(4-2b)+8b

A: The given expression is -2(4-2b)+8b

Q: Vx +2 = 7

A: We have to find the value of x using given equation

Q: find X fox 2e- -3=0 5 e

A: the given equation is: 2e2x-5ex-3=0 we have to solve the given equation for x.

Q: (Y+12)+28

A: (Y+12)+28

Q: 11d-8=3(5d+6)-4d

A:

Q: 2ax - y = 3x + 4y for x

A: Simplification

Q: 2y2+12y-54

A:

Q: (a + b + c)° = a² + b² + c² + 2ab + 2bc + 2ac

A: To prove a+b+c2=a2+b2+c2+2ab+2bc+2ac

Q: Find 3B - 2A

A:

Q: 3r2=14r-8

A: Given equation is 3r2=14r-8

Q: 2y3+ 12y3

A: Find value of  2y^3+ 12y^3

Q: 6(2t - 4) +5t= 48-t

A:

Q: y = - x+2x +3

A: Given,            y=-x^2+2x+3

Q: y=2x + 3  m =  b=

A: The equation of a line.

Q: y y= kx2 15 8 10

A:

Q: (12z – 27)° (125 – z), T W (37 + 5z)°

A:

Q: d. -2(x + 4) +6= -3

A:

Q: 8z - 4 = 6z + 3 Find z

A: To find z 8z - 4 = 6z + 3

Q: -4a-2/5 + 16a-7/5

A: Given:     To determine: simplified form

Q: of

A:

Q: S 2dx (3x412x -15) +12x -15)2

A:

Q: Let a = -j-5k and b = 27+3+4k. Find - 2a - 26. -2a - 26 =

A:

Q: x2 + 3 = 19 4

A:

Q: 32=-8y+4(y+3)

A:

Q: 6r2+7r-55=0

A: Given the quadratic equation  6r2+7r-55=0 To solve the equation  By using quadratic formula,

Q: -5(2t-3)+4t=2t-2

A: Answer is 17/8 Explanation is given below..

Q: Find (72* + 6æ°) dx + C

A:

Q: What is the equation of the given parabola? y 4 -5-4-3-2 1 2 3 4 5 A y= 3x² 6x +3 I23 45

A: Here zeros form equation y=a(x-p)(x-q) p,q are zeros of equation

Q: x+y=7

A:

Q: Simplify: d² d+4 d²-4d d² +8d+16

A: we have given equation to simplify d2d+4÷d2-4dd2+8d+16

Q: 4. Subtract (b + 5)- (4b – 6b - 6)

A: solve the following

Q: 5y2 + 16y + 3 = 0

A: