Question

Find the Square of following 5a-3​

Answer 1

KNOWLEDGE REQUIRED

(a-b)^2 =a^2 -2ab +b^2

Using this formula

(5a-3)^2

= (5a)^2 -2×5a×3 +(3)^2

=25a2 -30a +9

Please mark BRAINLIEST

Answer 2

Step-by-step explanation:

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