expand the following by using suitable identities
(y-6)²
Answers
Answered by
2
Step-by-step explanation:
(12) (−2x+5y−3z)
2
=4x
2
+25y
2
+9z
2
−10xy−30yz+12x
Answered by
6
By using the formula
• ( a - b ) ² = a² - 2ab + b²
( y - 6 ) ²
y² - 12y + 36 ➡ Answer
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