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2 years ago

(3×10^2 )×(2×10^−4 )=

Mathematics

1 answer:

Alik [6]2 years ago

6 0

Answer:

Step-by-step explanation:

First, lets simplify everything in the parenthesis.

(3×10^2 )×(2×10^−4 )=

In the parenthesis, since exponents come before multiplication in the order of operations, we need to do the exponents first.

(3 • 100) • (2 • 1/10^4)

Now, we can just multiply everything from left to right to get:

6*10^-2

.06

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Answer:

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are x=10

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Step-by-step explanation:

Given equations is |2 x-3|=17.

It is required to find out the values of x satisfying the given equation.

To find it out, use the fact that the solution of this type of equation is 2x-3=17.

Or 2x-3=-17 and simplify the equations using simple mathematical operations.

Step 1 of 2

Solve the equation 2x-3=17,

Add 3 on both sides of the equation 2x-3=17,

2x-3+3=17+3

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Divide by 2 on both sides of the equation 2x=20,

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Step 2 of 2

Solve the equation 2x-3=-17,

Add 3 on both sides of the equation 2x-3=-17,

$2 x-3+3=-17+3$\\ $2 x=-14$

Divide by 2 on both sides of the equation 2x=-14,

$\begin{aligned}&\frac{2 x}{2}=\frac{-14}{2} \\&x=-7\end{aligned}$

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Let's put the placeholders together to make it simpler.

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Collect Like Terms
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Read 2 more answers

(3×10^​2 ​​ )×(2×10^​−4 ​​ )= ​​

(3×10^2 )×(2×10^−4 )=