3 years ago

Find 2x^2y if x=-1 and y=3

Mathematics

2 answers:

Svetllana [295]3 years ago

8 0

Answer:

Step-by-step explanation:

(-1)^2=(-1)(-1)=1

2(1)(3)=2*3=6

ololo11 [35]3 years ago

7 0

2x*2y

Replace x with -1 and y with 3

2(-1) * 2(3)

2*-1 = -2

2*3=6

Now multiply -2 with 6 and it should be -12.

You might be interested in

11 over 3 * <br> 2 over 5 in simplest form

harkovskaia [24]

11/3 * 2/5 = 22/15 or 1.47

3 0

3 years ago

Read 2 more answers

Ray and lilli are designing their own shoes. They have 4 color options for the base and 6 color options for the accent. They can

g100num [7]

There is a 1 in 96 chance that they would design the exact some shoe because there are 48 total combinations times 2 different people.

3 0

4 years ago

Please please help me

kompoz [17]

Answer: it would be g because if you distribute 9, you end up with x+72 and the bottom one is 9•8 (also 72)+x

5 0

3 years ago

Evaluate | - 26) if b = 8.

Anna11 [10]

Answer:

i don't see a b in the equation

Step-by-step explanation:

6 0

3 years ago

A room is 4.5 meters wide. How wide is the room in centimeters?

wlad13 [49]

Answer:

410 cm

Step-by-step explanation:

Can;t really give an explanation for this one. there are 40 cm in an inch

5 0

3 years ago