All categories

3 years ago

Express a(2) (2a(-1/2)+a) in its simplest form

2 answers:

4 0

First lets simplify the first term and yield (2a)

The second term:
1. 2a * (-1/2) = -a
2. -a + a = 0

Now we have simplified both terms to: (2a) (0)

Anything multiplied by 0 is 0, so the answer is also 0.

Evgesh-ka [11]3 years ago

3 0

A(2)*(2a(-1/2)+a)
= (2a)*(-1*a+a)
=(2a)*(-a+a)
=(2a)*0
=0

So 0 is the final answer.

Hope this would help :))

You might be interested in

Please help!!

galina1969 [7]

Answer:

A"(-1,-5) and B"(0,-4) and C"(-4,-2)

Step-by-step explanation:

A(-1,3), B(0,2), C(4,0)

-coordinates after translation

A'(-1,5) and B'(0,4) and C'(-4,2)

-find the coordinates

A'(-1,5) and B'(0,4) and C'(-4,2)

last answer

A"(-1,-5) and B"(0,-4) and C"(-4,-2)

5 0

2 years ago

The ratio of strawberries and blueberries in Jason’s fruit salad is four cups for five cups what statement describes the content

yuradex [85]

Option two because your total amount of cups is 9 and there are 5 cups of blueberries. So that's where 5/9 comes from.

3 0

3 years ago

Two exterior angles of a triangle equal 100° and 150°. Find all the interior angles

harkovskaia [24]

180°-100°= 80° (angle 1)
180°-150°= 30° (angle 2)

180°-80°-30°= angle 3
angle 3 = 70°

∴ the interior angles are 80°, 30° and 70°

8 0

3 years ago

Read 2 more answers

Help I need this equation rn ASAP

EleoNora [17]

y=-2x+1

So, -2x, you go down 2 every time you go across 1. So, the rise is -2, and the run is 1, so it's -2x

+1: when you reach an x of 0, you are still up 1. So, the y-intercept is 1

4 0

1 year ago

Brand A has a recognition value worth $47 billion more than brand B. If the total value of these two brands is $103 billion,

IRINA_888 [86]

Answer:

The value of brand A=$75 billions

The value of brand B=$28 billions.

Step-by-step explanation:

Let the value of brand B be x billions.

We are told that brand A worth $47 more than brand B.

This implies that in terms of x the value of brand A is (x+47) billions.

Also, the total of both brand is $103 billions. Hence, we can write the following mathematics equation and solve for x.

$\implies x + x + 47 = 103$

$\implies 2x+ 47 = 103$

subtracting 47 from both sides.

$\implies 2x+ 47 - 47= 103 - 47$

$\implies 2x=56$

Dividing through by 2.

$\implies \frac{2x}{2} = \frac{56}{2}$

$\implies x=28$

Therefore,

the value of brand B is $28 billions, and

the value of brand A=($28+$47)=$75.

5 0

3 years ago