2 years ago

Which of the following is equivalent to (7x + 3y)(8x + 5y)?

Mathematics

1 answer:

KATRIN_1 [288]2 years ago

5 0

Answer:

56x^2 + 94xy

Step-by-step explanation:

(7x + 3y)(8x + 5y) =

56x^2 + 35xy + 24xy + 35xy = 56x^2 + 94xy

You might be interested in

The length of a rectangle is three times its width. The perimeter of the rectangle is at most 112cm. Which inequality models the

miss Akunina [59]

Answer: w ≤ 14 cm , L ≤ 42 cm

Step-by-step explanation:

width (w): w

Length(L): 3w

Perimeter (P) = 2w + 2L

P ≤ 112

2w + 2L ≤ 112

2(w) + 2(3w) ≤ 112

2w + 6w ≤ 112

8w ≤ 112

w ≤ 14

8 0

2 years ago

EASY MATH Find all the zeros of f(x)= x^3 − 6x^2 + 13x − 20 given that 1−2i is a zero. x=

Oduvanchick [21]

Answer:

there is only one zero

Step-by-step explanation: and if it easy why you didint do it just ascking

3 0

2 years ago

I really need this it's a test

faltersainse [42]

Move all terms not containing x to the right side of the equation

x=9

8 0

2 years ago

*5) x—> 1 — x Help please will really appreciate it

Paha777 [63]

Hey I’m sorry but I do not know the answer.

3 0

2 years ago

Which of the following is not a typical cost associated with renting?

zloy xaker [14]

Answer:

Step-by-step explanation:

8 0

2 years ago