Math, asked by seemabangera78, 11 months ago

Expand 3x square y +5z square

Answers

Answered by deepakanika2011
1

Answer:

3+x

y+5×z²

it is to answer

Answered by sunita072941
0

Step-by-step explanation:

We can apply (a +b+c)² = a² + b² c²+ (2ab +2bc +2ac)

so ur answer is :

(3x)² + y² + (2z)² + 2(3x)(y) +2(y)(2z) + 2(3x)(2z)

= 9x² + y² + 4z² + 6xy + 4yz + 12xz

Hope it helps :)

Similar questions