expand the following Identities-
a³+ b³
a³- b³
a⁴-b⁴
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Answered by
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hey friend☺️
the answers are given below:-
a.a^3+b^3
(a+b)^3-3ab(a+b)
b.a^3-b^3
(a-b)^3+3ab(a-b)
c.a^4-b^4
(a2-b2)^2-2a^2b^2
thank you❤️
the answers are given below:-
a.a^3+b^3
(a+b)^3-3ab(a+b)
b.a^3-b^3
(a-b)^3+3ab(a-b)
c.a^4-b^4
(a2-b2)^2-2a^2b^2
thank you❤️
abhii67:
kis subject ka
Answered by
0
· a³ + b³ = (a + b)(a² – ab + b²) ... then a³ + b³ = (a + b)³ – 3ab(a + b)
a³-b³=(a-b)(a²+ab+b²) ... What is the formula of a3+b3a^3+b^3 ? ... Formula for a3-b3 is (a-b) (a2+ab+b2).
a³-b³=(a-b)(a²+ab+b²) ... What is the formula of a3+b3a^3+b^3 ? ... Formula for a3-b3 is (a-b) (a2+ab+b2).
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