Question

FACTORISE USING SUITABLE IDENTITIES.

a^4 + 2a^2bc + b^2c^2​

Answer 1

Answer:

(i) (a + b)2 = a2 + 2ab + b2 ... called a factor of the given algebraic expression. ... Example 4 : a ( b + c) = ab + ac is ... Example 13 : Evaluate using suitable identities.

Answer 2

Answer:

${a}^{4} + 2 {a}^{2}bc + {b}^{2} {c}^{2}$

${( {a}^{2} + bc) }^{2}$