Question

Porksheet
If a = 2, b = 3 find the value of the following algebraic expressions.
(b) 2a - b
2, 2
3, find the value of-
(a) 3a + 2b​

Answer 1

Answer:

b) 2a - b

=2×2-3

=4-3

=1

a) 3a +2b

=3×2+2×3

=6+6

=12

Answer 2

Answer:

b) 2a- b

2 × 2 - 3

4 - 3

= 1

a) 3a + 2b

3 × 2 + 2 × 3

6 + 6

= 12

Hope it helps