Factorise using suitable indentities x^2 - (y+z) ^2
Answers
Answered by
0
Answer:
Write each of the following in words:
(a) 0.9 (b) 3.56 (c) 105.296 (d) 605.003
Step-by-step explanation:
Answered by
2
Answer:
4x
2
y
2
−4xyz+z
2
=(2xy)
2
−2×2xyz+z
2
is of the form a
2
−2ab+b
2
=(a−b)
2
=(2xy−z)
2
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