Question

ax^2+ay^2+bx^2+by^2 factorise​

Answer 1

Answer:

$a {x}^{2} + a {y}^{2} + b {x}^{2} + b {y}^{2}$

${x}^{2}( a+ b ) + {y}^{2} ( a+ b)$

$( {x}^{2} + {y}^{2})( a+b )$

Done

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Answer 2

Answer:

$(a+b)(x^2+y^2)$

Step-by-step explanation:

$ax^2+ay^2+bx^2+by^2\\a(x^2+y^2)+b(x^2+y^2)\\(a+b)(x^2+y^2)$