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nikdorinn [45]
3 years ago
9

Factor -4a^2b^4+5b^2-4 ​

Mathematics
1 answer:
yanalaym [24]3 years ago
5 0

Answer:

5b²-4a²b^4-4

Step-by-step explanation:

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Please answer fast
Rudik [331]

Answer:

5 a^3 c

Step-by-step explanation:

5 • a • a • c • a

There are 3 a's so it becomes a^3

5 a^3 c

7 0
4 years ago
Here is a balanced hanger diagram in which a circle has a mass of 3 grams and a square has a mass of 2 grams.
iris [78.8K]

Answer:

3

(

3

)

+

6

(

2

)

+

2

=

2

(

3

)

+

3

(

2

)

+

5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
K(t) = 10t - 19<br> K(-7) =
olga2289 [7]
Answer : -89

Explanation: 10 times -7 is -70. -70 minus 19 is -89.
3 0
4 years ago
Read 2 more answers
Detroit received 8 over 5 inches of snow in the morning. The city recorded of an 3 over 5inch of snow in the evening. What was t
xenn [34]

Answer:

11/5 inches

Step-by-step explanation:

total snowfall for the day = snowfall in morning + snowfall in evening

= 8 over 5 + 3 over 5 (all in inches)

= 8/5 + 3/5 (all in inches)

Since the denominators are the same (5), we can simply add the numerators up while keeping the denominator

(8/5 + 3/5) inches= (8+3)/5 inches = 11/5 inches = total snowfall for the day

7 0
2 years ago
(-1,5) (0,2) in slope intercept form
xeze [42]

Answer:

Step-by-step explanation:

(-1,5) (0,2)

y2= 2, y1 = 5, x2 = 0, x1 = -1

Slope m = [y2 - y1]/[x2 - x1]

m = {2 - 5}/{0+1}

m = -3/1

m = -3

And

y - y1 = m(x - x1)

y - 5 = -3(x + 1)

y - 5 = -3x - 3

y = -3x - 3 + 5

y = -3x + 2

7 0
4 years ago
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