5. Find 5A-3B. [6-5 8 [7 5-61 B 4 3-4 5 -4 3

Q: -2x B) Find dr - 1 2x

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: 5x-24+x2

A: Rearrange the given expression.

Q: (7a-2b)2

A:

Q: 6x+7 = y

A: We have to find x

Q: 3a - 7b - 5a + b

A: To seperate the terms of a and b, we get3a - 5a - 7b + b

Q: what is 4x+3b

A: The solution for the above question is as shown below.

Q: multiply (9x + 5y)2

A:

Q: divide 36y2+30y3+5y-1/6y2+1

A: We arrange 36y2+30y3+5y-1 from bigger exponent to smaller exponent. 30y3+36y2+5y-1

Q: 1n+2

A: We need to find : ∫1n+1n dn

Q: Let (a,) be the sequence from the previous question. To show by induction that a, = 2" + 3 for all…

A:

Q: Divide  4a5 - 10a4 + 6a3 / 2a3

A: 4a5-10a4+6a32a3=2a32a2-5a+32a3=2a3a-12a-32a3Cancel the common factor: 2=a3a-12a-3a3Cancel the…

Q: 8х -2 2х + 1 3z z + 22

A: CALCULATE x-z

Q: 3x8y+81x5y

A: To factor

Q: -3x+6x

A: Given expression, -3x+6x

Q: 21x +3

A:

Q: Find 6x+y, when x=1 and y=7

A: Given: Find 6x+y, when x=1 and y=7

Q: Find (72* + 6æ°) dx + C

A:

Q: (6x-2b2)-2

A:

Q: 2a+3a=c

A:

Q: Evaluate (4r +1) dr -2

A: