3 years ago

Write in Scientific Notation: 87456000

Mathematics

1 answer:

Wittaler [7]3 years ago

4 0

Answer:

8.7456×10^7

Step-by-step explanation:

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8 times what equals close to 289

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Algebraic expression and identity 1)simplify the following (3a+b)3 +(3a-b)3

mylen [45]

Answer:

$(3a+b)^3+(3a-b)^3=54a^3+18ab^2$

Step-by-step explanation:

Given: $(3a+b)^3+(3a-b)^3$

Formula: $x^3+y^3=(x+y)(x^2-xy+y^2)$

$(x+y)^2=x^2+2xy+y^2$

$(x-y)^2=x^2-2xy+y^2$

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$\Rightarrow 54a^3+18ab^2$

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3 years ago

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Read 2 more answers

What is 3025/10000 in simplest form?

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2 years ago

Write in Scientific Notation: 87456000​

Write in Scientific Notation: 87456000