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Fudgin [204]
3 years ago
7

Please help guys...

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
3 0

Answer:5i

Step-by-step explanation:

√(-25)=√(-1)×√(25) √(-1)=I √(25)=5

Therefore √(-1)×√(25)=i×5=5i

mezya [45]3 years ago
3 0

Answer:

5i and -5i.

Step-by-step explanation:

i^2 = -1.

5i * 5i

= 25 * i^2

= 25 * -1

= -25.

-5i * -5i

= 25 * i^2

= 25 * -1

= -25.

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Answer:

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Step-by-step explanation:

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2) for b(3\frac{1}{3} , -2)

LHS ≠ RHS.

So,The graph with B(2,-3) i.e) y=\frac{-3}{2} x goes through the point M(-10,15).

8 0
2 years ago
Wooden blocks are stacked to form a cube 3 blocks wide,3 blocks long, and 3 blocks high.How many blocks are used?
liraira [26]
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6 0
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qaws [65]

Answer:

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Step-by-step explanation:

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