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leonid [27]
2 years ago
5

Question Simplify for a = 3, b = -4 and c = -1. B^2(a - 2c)

Mathematics
2 answers:
barxatty [35]2 years ago
6 0

Answer:

80

Step-by-step explanation:

Substitute the given values into the expression

b²(a - 2c)

= (- 4)²(3 - 2(- 1))

= 16(3 + 2)

= 16 × 5

= 80

rusak2 [61]2 years ago
6 0

Answer: -80

Step-by-step explanation:

-4^2(3-2 x -1)= -80

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2 years ago
Find the magnitude of a vector with initial point A(3, 4, 10) and terminal point B(8, 4, –2).
Fantom [35]

Answer:

B

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Use the distance formula in 3 dimensions

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2+(z_{2}-z_{1})^2      }

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3 years ago
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