Answer:
4x-3=2x+13=8
Step-by-step explanation:
Let's solve your equation step-by-step.
4x−3=2x+13
Step 1: Subtract 2x from both sides.
4x−3−2x=2x+13−2x
2x−3=13
Step 2: Add 3 to both sides.
2x−3+3=13+3
2x=16
Step 3: Divide both sides by 2.
2x/2=16/2
x=8
By using exponent properties we will see that:
1) The expression is equal to 16.
2) The expression is equal to 4^6, so the correct option is B.
<h3>What is the value of the expression?</h3>
Here we want to solve the expression:
(2^0*4^(-2)*2^3*4^3)/2
Remember the exponent property:
a^x*a^y = a^{x + y}
let's rewrite the numerator:
2^0*4^(-2)*2^3*4^3
= (2^0*2^3)*(4^(-2)*4^3)
= 2^(0 + 3)*(4^(-2 + 3))
= 2^3*4 = 2^3*2*2 = 2^(3 + 1 + 1) = 2^5
Then we can rewrite the expression as:
2^5/2 = 2^4 = 16
b)
(1/4^-3)^2
The negative exponent means that we need to take the inverse:
(1/4^-3)^2 = (4^3)^2 = (4^3)*(4^3) = 4^(3 + 3) = 4^6
So the correct option is B.
Learn more about exponents:
brainly.com/question/847241
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In this problem, you are asked to compare two measurements
in different units of measure. The first step to solve this problem is to make
the other measurement have the same unit of measure as the other one. You convert
4 tablespoon to fl oz.
1 tsp = 0.5 fl oz
4 tsp = 2 fl oz
Comparing the two measurements, you can conclude that the 4
table spoon (equivalent to 2 fl oz) of baking soda is greater than 1 fl oz of
vanilla.