Answer:
10x² + 6x + 3xy + 3y - y²
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, as shown
(2x + y)(5x - y + 3)
= 2x(5x - y + 3) + y(5x - y + 3) ← distributing
= 10x² - 2xy + 6x + 5xy - y² + 3y ( collect like terms )
= 10x² + 6x + 3xy + 3y - y²
C.30 because if u multiply the denominators you get 30 not the other numbers
If I understand this correctly you can write it as
22
twenty-two, or
20+2
I hope this helps!!! Please mark brainliest if correct!!!
Answer:
The answer is 4/3
Step-by-step explanation:
to find this multiply denominator of the fraction (3) by the whole number,e.t.c.
Can you show the figure itself not just by describing. In that way, it's easier to solve the area of the polygon.
