Question

Find the value of the expression 3ab +4b + 5 if a = 4 and b = 2.
The sum of two integers is -92.If one of them is 32 , find the other.
Find the value of – I 18 - 8 I.

Answer 1

Answer:

value is 37

Step-by-step explanation:

3(4)(2)+4(2)+5

24+8+5=29+8

=37

* let unother integers be x

32+(x)=(-92)

x=(-92)-32

x=-124

therefore other integers is -124

Answer 2

Step-by-step explanation:

1. 3ab + 4b + 5 when a=4 and b=2

$3 \times 4 \times 2 + 4 \times 2 + 5 \\ = 24 + 8 + 5 = 37 \: ans$

2. sum of two intergers is -92 one is 32

$other \: is \: = - 92 - 32 = - 124 \: ans$

3.

$- |18 - 8| = - |10| = - 10 \: ans$