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grigory [225]
3 years ago
14

What is the answer to (-2)^3-2^3

Mathematics
1 answer:
ANEK [815]3 years ago
6 0
Approaching algebraicly(Take 2 as x)
(-x)^3-x^3
Simplify
Result is -2x^3
Put back 2
-2(2)^3 = -2(8)
= -16
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Answer:

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Step-by-step explanation:

Given:

PQ = 2x + 1

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PF = x

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∴ XQ = QF

QF = PQ - PF  ..........( Q - F - P )

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∴ QF      = x + 1

∴ XQ = QF = x + 1

TO Find:

QP = ?

Solution:

By Addition Property we have

XP = XQ + QF+PF ..........(X-Q-F-P)\\\\

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Substituting the given values in above equation we get

(7x - 4) + x = (x +1) + (x +1) + x

8x -4 = 3x +2

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Now we require

QP = (2x + 1)

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Step-by-step explanation:

we need the radisu

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Hope it helps!

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