3 years ago

The absolute value of 4+7i is equal to the square root of?

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

6 0

Of 3.............................................

You might be interested in

Aiden and gia went to a clothing store where all the items had a 7% sales tax added to their cost. before the tax was added aide

pshichka [43]

Answer:

a. $34.24

b. $33

Step-by-step explanation:

Hope this helps

5 0

3 years ago

Read 2 more answers

What the answer to 7+8=

Flura [38]

15
(even if it’s a joke I want points)

8 0

3 years ago

If f(x)=3x² - 4 and g(x)=x+2, find (f - g)(x).

nika2105 [10]

Answer:

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= 3x² - 4 - (x + 2) ← distribute parenthesis by - 1

= 3x² - 4 - x - 2 ← collect like terms

= 3x² - x - 6

3 0

2 years ago

A cake has 32 slices.

maw [93]

Answer:

Step-by-step explanation:

20 + 7 + 4 + 1 = 32 there is none left over

8 0

3 years ago

HELP PLEASE ITS DUE TODAY!!!!!

Fofino [41]

Let's find.

$\\ \rm\Rrightarrow (-2x^3+x-5)(x^3-3x+4)$

$\\ \rm\Rrightarrow x^3(-2x^3+x-5)-3x(-2x^3+x-5)+4(-2x^3+x-5)$

$\\ \rm\Rrightarrow -2x^6+x^4-5x^3+6x^4-3x^2+15x-8x^3+4x-20$

$\\ \rm\Rrightarrow -2x^6+7x^4-13x^3-3x^2+19x-20$

Yes

It's because multiplication law states that ab=ba

5 0

2 years ago