3. Find the squares of each of the following:
1
(b) 2x + 3
(a) b
(c) m + 5n
(d) r+s
Answers
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2
Answer:
i. 4x^2+12x+9
ii.b^2
iii.m^2=10mn+25n^2
iv.r^2+2rs+s^2
Step-by-step explanation:
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