3 years ago

Simplify 7xy^2z^3- 4xy^2z^3+2x^2yz^2-3xy^2z^3

Mathematics

1 answer:

aksik [14]3 years ago

3 0

Answer:

(Hope this helps can I pls have brainlist (crown)☺️)

Step-by-step explanation:

In pic

(Credits:Symbolab)

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

The fourth term in an arithmetic sequence is 18 and the seventh term is 39. If the first term is a1 , which is an equation for t

evablogger [386]

Answer:

Step-by-step explanation:

The nth term: $a_n=a_1+d(n-1)$

So:

a₄ = a₁ + 3d

18 = a₁ + 3d ⇒ 3d = 18 - a₁

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d = 7

So the nth term:

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3 years ago

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Answer:

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Step-by-step explanation:

Plz brainliest

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3 years ago

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