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3 years ago

What is the next three terms in 64, -16, 4

1 answer:

7 0

-1, 1/4, - 1/16 are the next three terms, because the pattern is to divide the first term by -4 to get the second term.

hope it helps, brainliest pls

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How do you writ 1.660 in scientific notation

belka [17]

Answer:

$1.66 * 10^{0}$

Step-by-step explanation:

1.660

we would only move the decimal point once.

1.66 * 10^0

10^0 = 1

7 0

3 years ago

Can someone please answer this question<br> Giving brainleist!

inna [77]

Answer:

a) 9000

b) 40

c) 630

d) 125

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3 years ago

Is –5 × –5 positive or negative?

liberstina [14]

Answer:

positive

Step-by-step explanation:

a negative times a negative is always a positive

7 0

3 years ago

Read 2 more answers

What is the scientific notation for 140000

vampirchik [111]

You move the decimal point forward until it reaches the one so it looks like this:

1.4 x 10⁵

the exponent, 5, just tells you how many spaces the decimal point moved.

6 0

3 years ago

Use Fermat's Little Theorem to determine 7^542 mod 13.

m_a_m_a [10]

$a^{p-1} \equiv 1 \pmod p$ where $p$ is prime, $a\in\mathbb{Z}$ and $a$ is not divisible by $p$ .

$7^{13-1}\equiv 1 \pmod {13}\\7^{12}\equiv 1 \pmod {13}\\\\542=45\cdot12+2\\\\7^{45\cdot 12}\equiv 1 \pmod {13}\\7^{45\cdot 12+2}\equiv 7^2 \pmod {13}\\7^{542}\equiv 49 \pmod{13}$

4 0

3 years ago

Read 2 more answers