Multiple each of the following and write the answer in standard form.
a.(2+i)(3+6i)
b.(2-i)-(2+7i) c) (1-3i)(1+3i)

answer:

a=9

step-by-step explanation: lmk if you need a explanation

he made around $2150 before taxes this is because we know he had 200 subs the first month which is an income of 1000$ we then know 10 cancel 40 join. this means he has 230 people on his site. which 230 times 5 equals $1150. adding these both up we get $2150

it would be 9/22 hope this and shout out to laser beam and also our world away

the first drop-down box will be x'(-2, -1)

the second drop-down bow will be y'(-2, 2)

step-by-step explanation:

when you rotate the rectangle around the point that it tells you to rotate, you will end up with the coordinates i have given. i hope i have !