Directions: Simplify the following expressions using the imaginary number.
1 answer:
Answer:
1 i(sqrt5)
2 7i
3 -9i
4 -64i
5 -5i(sqrt2)
6 -4i(sqrt3)
7 10i(sqrt3)
8 2i(sqrt2)
9 3i(sqrt7)
10 -30i(sqrt2)
Step-by-step explanation:
i is the square root of (-1). We can simplify each one as such.
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The answer would be 16.
you have to multiply 4 and 8 which =32 and then divide 32 by 2 which =16
Answer:
Step-by-step explanation:
(3-1)/(-2-3)= -2/5
y - 1 = -2/5(x-3)
y - 1 = -2/5x + 6/5
y - 5/5 = -2/5x + 6/5
y = -2/5x + 11/5
standard form is
5y = -2x + 11
2x + 5y = 11
3.14 * 26.5/2
3.14 * 13.25^2 = 551.26625
A = 551.27
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Answer:
y = (x + 4)(x - 9)
Step-by-step explanation:
x = {-4, 9}
y = (x + 4)(x - 9)
Answer:
(1/5x+29/5)
(1/5x÷1/5) + (29/5÷1/5)
(x) +(29)
x+29
