-9 8 -83 Let A= and B= 6 3 -9 9 Find -4A+3B.

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: 10a - 17a + 3a

A: To evaluate10a  - 17a + 3a

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: 2 x²+2 Subtract and add the following x+3 X-1 x2+2x-3

A:

Q: 121=(4q+5)2

A: To calculate the value of q from the provided equation which is mentioned below,

Q: 5x2 – 23x – 10 5x2 + 22x + 8 - Simplify: 5x2 – 29x + 20 x2 + 5x + 4

A:

Q: 5-4c=c+20

A: Given: 5-4c=c+20 for solving this we will use transportation

Q: 5-2a>2a-1 or 10a>9a+9

A:

Q: 3a+4b=5a-t

A: See this solution in below.

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

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

Q: 14. 2r + 5 x + 10 22 16

A: Find x

Q: 2 + 8n = 6n + 3(2 + n)

A: Given: 2+8n=6n+3(2+n)

Q: 12s+38s+23n+56n

A: Addition

Q: Find 4A + 2B. A = 1 62 48 B= -2 5 9-6

A: here is the solution:

Q: is 4(2n+1) and 8n+1 equivalent

A:

Q: 5b +3 4b +3

A:

Q: 2a+3a=c

A:

Q: 1 26x+ 7 75-9

A: Solution of the equation is shown on the board: 7x-1/9≤6x+2/7

Q: Find 4A + 2B. - 6 6. 8 4 A = 7 1 B = 4A + 2B =

A: