expand the following using identities bracket 0.3 X + 3 Y close bracket bracket 0.3 x minus 3 close bracket
Amg1:
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Answered by
0
Answer:-)
we know that Formula;-
(a+b)(a-b)
a²-b²
here,
a=0.3x
b=3y
Now
(0.3x)²-(3y)²
(0.09x²-9y²)
thanks!!!
Answered by
0
❤❤here is your answer ✌ ✌
=>(a+b)(a-b)
a²-b²
here is given :-
a=0.3x
b=3y
Now
=(0.3x)²-(3y)²
answer:-(0.09x²-9y²)
=>(a+b)(a-b)
a²-b²
here is given :-
a=0.3x
b=3y
Now
=(0.3x)²-(3y)²
answer:-(0.09x²-9y²)
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