2 minus 5 whole square
samikksha123:
hey may i know whether we should use the formula
Answers
Answered by
5
⭐hey mate here is your answer⭐
=(2-5)^2
=a^2-2ab+b^2
=(2)^2-2(2)(5)+(5)^2
=4-20+25
=4+5
=9
❤hope it helps if it does pls mark as brainliest
☺thanks☺
=(2-5)^2
=a^2-2ab+b^2
=(2)^2-2(2)(5)+(5)^2
=4-20+25
=4+5
=9
❤hope it helps if it does pls mark as brainliest
☺thanks☺
Answered by
3
(2-5)^2
(A-B)^2=A^2+B^2-2AB
(2-5)^2=2^2+5^2-2×2×5
=4+25-20
=4+5
=9
(2-5)^2=9
hope it helps you.
mark as brainliest please.
(A-B)^2=A^2+B^2-2AB
(2-5)^2=2^2+5^2-2×2×5
=4+25-20
=4+5
=9
(2-5)^2=9
hope it helps you.
mark as brainliest please.
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