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3 years ago

1) 3х • 3х Can someone help please I don’t get this shiii

1 answer:

5 0

Take out the constants.
(
3
×
3
)
x
x
(3×3)xx

2 Simplify
3
×
3
3×3 to
9
9.
9
x
x
9xx

3 Use Product Rule:
x
a
x
b
=
x
a
+
b
x
a
x
b
=x
a+b
.
9
x
2
9x
2

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If the third term in a geometric sequence is 20, and the fifth term in the sequence is 5, what is the ratio (multiplier)?

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Term:    3    4      5
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A moving trailer with a speed of 70km/h slows down its speed by 15% within 30 seconds. calculate the declaration of the trailer.

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Answer:

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Step-by-step explanation:

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a = ?

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3 years ago

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Answer:

$z = \frac{8}{5}$

Step-by-step explanation:

Calculate for the value of $z$ :

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-Take $3z$ and subtract $8z$ :

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$5z - 2 + 2 = 6 + 2$

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3 years ago

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