(x+2y)(3x+3y)
Multiply the brackets together
(x)(3x)=3x^2
(x)(3y)=3xy
(2y)(3x)=6xy
(2y)(3y)=6y^2
3x^2+3xy+6xy+6y^2
Answer: 3x^2+9xy+6y^2
Answer:
x= -5/3
Step-by-step explanation:
Move all the terms that don't contain x to the right side and solve.
Hope this helps :)
i think thats 4
188.4954 cm^2
A-B= -7
If A is 1+2+3+4+5 and B= 4+5+6+7
So a=15 and b=22
15-22 = -7
