3 years ago

If a = -3, find the value of 3a²

Mathematics

1 answer:

guajiro [1.7K]3 years ago

8 0

Step-by-step explanation:

given

a = - 3

3a² = 3 * ( -3) ²

= 3 * 9

= 27

The value of 3a² is 27.

You might be interested in

WILL MARK YOU BRAINLIEST

navik [9.2K]

107 in the verse of 180 the whole turn will evaluate to 73.

Step-by-step explanation:

5 0

3 years ago

(-4/5) (15/8) (7/3) (-1)

hram777 [196]

Answer:

7/2

Step-by-step explanation:

6 0

3 years ago

A construction compony purchased 24 boxes of nails. Each box cost $87. How much did the nails cost the construction company?

STatiana [176]

Well you would multiply the number of boxes (24) by how much each one is ($87) to get you answer ($2,088) :)

8 0

3 years ago

9) Tony the Tiger spent $95 on 5 sweaters that each cost the

Shalnov [3]

Answer:

5 sweaters cost = $95

1 sweater = $19

3 × 19 = 57

6 0

3 years ago

Read 2 more answers

A truck can travel 1200 miles on 80 gallons of gasoline. how far can it travel on 240 gallons of gasoline ? Show your work

pogonyaev

Answer:

3600 miles on 240 gal

Step-by-step explanation:

80 gal can go 1200

160 gal can go 2400

240 gal can go 3600

7 0

2 years ago

Read 2 more answers

If a = -3, find the value of 3a²​

If a = -3, find the value of 3a²