Question

2/7 (14 x² +21y²) (-5x²-3y²) ​

Answer 1

Answer:

Step-by-step explanation

By using the Distributive property :

a(x-y)=ax-ay

By using the Distributive property :

(a+b)(x+y)=(a+b)x+(a+b)y

By using the Distributive properties :

i) a(x+y)=ax+ay

ii) a(x-y)=ax-ay

By using the exponent property :

∴ the simplified terms for the given expression  is  

Answer 2

Answer:

Please click above answer.