expand (y-√3)² please batado
Answers
Answered by
0
Answer:
y^2 - 2√3y + 3
Step-by-step explanation:
expand (y-√3)²
use the identity ; (a-b)^2 = a^2 -2ab +b^2
therefore ;
(y - √3)^2
=y^2 - 2*y*√3 + (√3)^2
= y^2 - 2√3y + 3
Answered by
1
Answer:
y2-(√3)2+2(y)(√3)
Step-by-step explanation:
y square-π3+2×y×√3
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