3 years ago

Subtract and show full process (7a²−3a)−(5a²−5a). ????

Mathematics

1 answer:

Bess [88]3 years ago

5 0

Answer:

(7a²-3a)-5a²+5a

7a²-3a-5a²+5a

7a²-5a²-3a+5a

2a²+2a

The answer is 2a²+2a

You might be interested in

Help please

Andru [333]

Answer:11

Step-by-step explanation: in order to divide we need to find out how much 1 table spoon is so we divide 8 by 2. this gives us 4 which we then use to divide 44 giving us 11

3 0

3 years ago

Hi can you help? It’s kinda easy I’m just confused

torisob [31]

Answer: $6.7

Step-by-step explanation:

$6.24 - $12.94 = $6.7

8 0

3 years ago

Find the missing length indicated. х 12 9 X = units

madam [21]

Answer:

Step-by-step explanation:

9/12=12/x

x=16

8 0

2 years ago

Find the slope a) -5, b) -1/5, c)5, d) 1/5,

Arturiano [62]

Answer:

The slope is a) -5.

Step-by-step explanation:

(-6, -4)

(-5, -9)

the difference in slope is $\frac{-9 - (-4)}{-5 - (-6)} = \frac{-9 + 4}{-5 +6} = \frac{-5}{1} = -5$

7 0

3 years ago

Solve for 3/4u = 12 . Simplify your answer as much as possible.

Wittaler [7]

Answer:

u = 16

Step-by-step explanation:

Given

$\frac{3}{4}$ u = 12

Multiply both sides by 4 to eliminate the fraction

3u = 48 ( divide both sides by 3 )

u = 16

6 0

3 years ago

Subtract and show full process (7a²−3a)−(5a²−5a). ????​

Subtract and show full process (7a²−3a)−(5a²−5a). ????