## Evaluate each expression Use the values a = 5 and b = 3 3(a+b) (a+b)-7 4(2a+b)

Question

Evaluate each expression

Use the values a = 5 and b = 3

3(a+b)

(a+b)-7

4(2a+b)

6( a- b )+5

( a + b) ( a -b )

(2a + b ) (2a – b)

3 ( b + a )

4 (b + 2a

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1 month 2021-10-22T05:33:58+00:00 2 Answers 0 views 0

Answers are all the way to the right

Step-by-step explanation:

3(a+b)      3(5 + 3)         3(8)                             24

(a+b)-7    (5 + 3) – 7      8 – 7                                1

4(2a+b)   4(2*5 + 3)      4(10 + 3)     4(13)           52

6( a- b )+5    6(5 – 3) + 5     6(2) + 5    12 + 5      17

( a + b) ( a -b )    (5 + 3)(5 – 3)    8(2)                    16

(2a + b ) (2a – b)   (2*5 + 3)(2*5 – 3)     (10 + 3)(10-3)    13(7)      91

3 ( b + a )       3(3 + 5)       3(8)                             24

4 (b + 2a)      4(3 + 2*5)        4(3 + 10)       4(13)      52

2. The answers are in this order:

24

1

52

17

16

91

24

52

If you need explanation, let me know