3 years ago

The difference of 5 and n cubed

1 answer:

5 0

Answer:

Step-by-step explanation:

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Dennis_Churaev [7]

Answer:

Step-by-step explanation:

8(1 + 2i) - (7 - 3i) = 8*1 + 8*2i + 7*(-1) - 3i*(-1)

= 8 + 16i -7 + 3i

= 8 - 7 + 16i + 3i

= 1 + 19i

Daniel forgot to multiply 2i by 8

3 0

3 years ago

SpyIntel [72]

Use distributive property like -20+5h

5 0

3 years ago

Fiesta28 [93]

So you would take the 360 cm and divide it by 2.5 cm or 1 inch to see how many inches the ceiling is.

360÷2.5= 144 inches

6 0

4 years ago

murzikaleks [220]

(x-4) / 3 = 8
multiply both sides by 3 cancelling the 3 on the left side
x - 4 = 8 * 3
x - 4 = 24
x = 24 + 4
x = 28

5 0

4 years ago

denpristay [2]

Answer:

It's the same equation

Step-by-step explanation:

12x+18y=24

y=(-12x+24)/18

y=-2/3x+4/3

The intersect is the solution, so there are infinitely many solutions

4 0

3 years ago