3 years ago

Please help me figure this out

Mathematics

1 answer:

Lelechka [254]3 years ago

7 0

142 easy peasy. This is an easy one

You might be interested in

A. Convert 39/7 to a mixed number

saul85 [17]

The answer to this question is A). 39 b). 56

3 0

3 years ago

How to solve for b = -1 -7a when the input,a, is 6

azamat

Answer:

-43

Step-by-step explanation:

Input 6 where a is so then do -7 x 6 which would be -42

the equation is now b = -1 - 42

-1 -42 = -43

8 0

3 years ago

may someone help me ASAP? I am solving polynomial equations and I don't know how to do it, here is the equation... x^4+11x^2=3x^

koban [17]

Answer:

$x=2\sqrt{2}$ , $x=-2\sqrt{2}$ , $x=4i$ , $x=-4i$

Step-by-step explanation:

$x^4+11x^2=3x^2+128$

First, we subtract 128 from both sides:

$x^4+11x^2-128=3x^2$

Then, we subtract $3x^2$ from both sides:

$x^4+8x^2-128=0$

Rewrite the equation:

$u^2+8u-128=0$

Insert and solve:

$u^2+8u-128=0\\u=8,u=-16\\x^2=8:x=2\sqrt{2},x= -2\sqrt{2} \\x^2=-16:x=4i,x=-4i$

Please give Brainliest

8 0

3 years ago

1+1000000000000000000000

solniwko [45]

Answer:

1000000000000000000001

Step-by-step explanation:

Done. You're welcome

4 0

3 years ago

Read 2 more answers

Negative six times a number, increased by 17, is – 19. Write an equation

Zolol [24]

Answer:

$( - 6 \times x) + 17 = - 19$

3 0

3 years ago