What is the answer to (3-4i)(5+6i)

39 - 2i

Step-by-step explanation:

First, you need to FOIL the equation:

Remember that equals -1.

Therefore, the answer to this question is 39 - 2i

I hope this helps!!

- Kay :)

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24