4 years ago

Simplify the expression where possible.(-4 x^2 )^2

Mathematics

1 answer:

Oduvanchick [21]4 years ago

6 0

Answer:

$16x^{4}$

Step-by-step explanation:

$(a^{m})^{n}=a^{m*n} \\\\\\$ and $(a*b)^{m}= a^{m}*b^{m}$

$(-4x^{2})^{2} = (-4)^{2} *(x^{2})^{2}\\\\\\=16 * x^{2*2}\\\\=16x^{4}$

You might be interested in

Here is a balanced Hanger. Each triangle weighs 2.5 pounds, each circle weighs 3 pounds, and x represents the weight of each squ

zheka24 [161]

Answer:

4x+2.5+2.5+3+3=2x+2.5+3+3+3 AND 4x+5+6=2x+2.5+6

Step-by-step explanation:

4 0

3 years ago

Perform the indicated operation. 15/7 x 3/8

Alla [95]

You just multiply the numerators of the fractions and the denominators of the fractions together, and then reduce the fraction to simplify it from that point on.

4 0

3 years ago

Read 2 more answers

What is the sum of the first 4 terms of the arithmetic

liraira [26]

$a_6=8;\ a_{10}=13\\\\a_{10}-a_6=4r\\\\4r=13-8\\4r=5\ \ \ \ /:4\\r=1.25\\\\a_1=a_6-5r\\a_1=8-5\cdot1.25=8-6.25=1.75\\\\S_4=\frac{2a_1+(4-1)r}{2}\cdot4=(2a_1+3r)\cdot2=4a_1+6r\\\\S_4=4\cdot1.75+6\cdot1.25=7+7.5=14.5$

8 0

4 years ago

What is the correct answer to this question???

poizon [28]

Hello!

First of all, we know that it costs 4.41 for 3 erasers. This means that these numbers will be across from each other in the proportion. The only option that has the numerator 3 equaling the 4.41 is D which is our correct answer.

I hope this helps!

7 0

3 years ago

Read 2 more answers

You Havel 48.50 in the bank and your friend has $1.00 your allowance is 9.50 per week and your friend gets twice as much. After

Ainat [17]

Answer:

4 weeks

Step-by-step explanation:

5 0

4 years ago