3 years ago

Combine like terms: 2y^2 + 2(4y^2 − 3)

Mathematics

1 answer:

nadya68 [22]3 years ago

8 0

Answer:

10y^2-6

Step-by-step explanation:

2y^2=2(4y^2-3)

2x4y^2=8y^2

2x(-3)=(-6)

2y^2+8y^2-6

10y^2-6

You might be interested in

Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store. how far does she wall in all?

Masteriza [31]

We know that <span>Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store.

To solve the problem we have to use addition.

4/10 + 5/10 = 9/10

Lola walks 9/10 miles. </span>

8 0

3 years ago

Read 2 more answers

What is the value of x

viktelen [127]

Answer:

X=14

Step-by-step explanation:

6 0

3 years ago

What is a prime number.?

Naddika [18.5K]

Answer:

prime numbers are the natural numbers greater than one that are not products of two smaller natural numbers

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Could anyone find this?

lina2011 [118]

Answer:

Step-by-step explanation:

Since the squares have areas of 32u^2. The side lengths are

$s=\sqrt{32}\\ \\ \text{By the Pythagorean Theorem}\\ \\ x^2=s^2+s^2\\ \\ x^2=32+32\\ \\ x^2=64\\ \\ x=\sqrt{64}\\ \\ x=8$

8 0

3 years ago

12n + 25 = -2n + 55 <br><br> I’ll give brainliest

Mama L [17]

Answer:

n= $\frac{15}{7}$

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers