EXERCISE 8B
If a = 2 and b = 3. find the value of
(i) a + b
(ii) a? + ab
(iv) 2a - 3b
(v) 5a? - 2ab
(118) ab - a
(vi) a"-b
Answers
Answered by
1
Answer:
Ans1:
a=2 , b=3
then,
2+3=5.
Ans2
2+2×3
=8
Ans3
2×2 - 3×3
= -5
Answered by
0
Answer:
it may help you
Step-by-step explanation:
a+b=2+3=5
2a-3b=4-9=-5
ab-a=6-2=4
a-b=2-3=-1
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