3 years ago

Complete the square for the following expression

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

Answer:

16, x+4^2

Step-by-step explanation:

To find the perfect square with an A factor of 1, just double the next number.

You might be interested in

Find the vector, not with determinants, but by using properties of cross products. k × (i − 3j)

sergey [27]

$\mathbf k\times(\mathbf i-3\mathbf j)=(\mathbf k\times\mathbf i)-3(\mathbf k\times\mathbf j)$
$=\mathbf j-3(-\mathbf i)$
$=3\mathbf i+\mathbf j$

3 0

3 years ago

Alison has 1/2 cup of yogurt for making grit parfaits. Each parfait requires 1/8 cup of yogurt. How many parfaits can she make?

Vedmedyk [2.9K]

Alison can make 4. Because 1/2 of 8/1 = 4 if you cross out 2 and 8 so it would be 1/1 of 4/1

3 0

4 years ago

Simplify (5 x + 1) - (-10 x + 6)

tekilochka [14]

Answer:15x+7

Step-by-step explanation:

First you would see that the -(-10x+6) would turn into 10x+6 meaning that the whole equation would turn into 5x+1+10x+6. Then add the x numbers together and the whole numbers separate. So now your answer should be 15x+7

8 0

3 years ago

Read 2 more answers

Which expression is NOT equivalent to 4×38? A. 4×(3×18) B.(4×3)×18 C. (4×18)×3 D. (4×3)×(4×18)

uysha [10]

Answer:

Every choice is not equivalent to 4✖️38.

Step-by-step explanation:

4✖️38=152

A. 54✖️4=216

B. 12✖️18=216

C. 72✖️3=216

D. 12✖️72=864

Every choice is not equivalent to 4✖️38.

3 0

3 years ago

What should be added to x^2 + 4 to get 2x^2 + 5

Art [367]

Answer:

x+1

Step-by-step explanation:

4 0

3 years ago