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3 years ago

2/3 (5t-3)=38 Steps to solve..?

2 answers:

8 0

Step 1- You will multiply inside the parentheses, so 2/3 by 5t, and 2/3 by 3
Step 2- Rearrange, you will add the product of 2/3 and 3 to 38
Step 3- You will divide both sides by the product of 2/3 and 5t.
The answer is 12.01

tamaranim1 [39]3 years ago

4 0

t = 12 10•(t-12) • 3 = 0 • 3 3 Add 12 to both sides of the equation :
 t = 12

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Step-by-step explanation:

We need to solve the equation $2x^2-12x+6=0$ using completing square method.

Solving using completing square method

$2x^2-12x+6=0$

For completing the square we need to make formula a^2-2ab+b^2=(a-b)^2

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So, Option A is correct.

Keywords: Solving Quadratic Equation

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