3. Find the squares of the following. (a) 5a-1/3
Answers
Answered by
1
Step-by-step explanation:
25a² - 2x 5a x 1/3 + 1/9
= 25a² - 10/3a +1/9
brainlist answer
Answered by
2
Answer:
5a- 1/3
= (5a -1 /3 ) ²
=( 5a) ²- 2×5a×1/3+ (1/3) ²
=25a² - 10a/3 + 1/9
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