All categories

2 years ago

An expression is given

Mathematics

2 answers:

vovangra [49]2 years ago

8 0

Step-by-step explanation:

The coefficients are 4, 5 and 7

There is no constant

The second one is right

mojhsa [17]2 years ago

4 0

Answer:

Coefficient: 4,5,7 and Constant: None

Step-by-step explanation:

A coefficient can be defined as the number next to the variable or unknown numbers

This would be 4, 5, and 7

However, there does not seem to be a constant, which is a value that should not be the coefficient of a variable.

You might be interested in

Hey, need help on this, What is 18.029 in expanded form?

Zigmanuir [339]

Answer:

The second one

Step-by-step explanation:

......................

4 0

2 years ago

Solve for z. z12≤3 z≥36 z≤36 z≥4 z≤4

erastova [34]

Answer:

Your answer is correct... it's no.3 ... but if you multiply a inequality by a negative value the inequality sign changes.. like if you habe greater than it'll be less than... Keep that in mind too

5 0

2 years ago

Read 2 more answers

What is the answer? I find this very confusing for me.

vichka [17]

Answer:

Step-by-step explanation:

If you want to find the answer of the equation, sub the given information into it:

z + xz + y

we know that:

x = 5

y = 1

z = 3

We got:

= 3 + 5*3 + 1

= 3 + 15 + 1

= 19

Hope this helped :3

5 0

2 years ago

In the complex number system, which of the following is equal to

pogonyaev

Answer:

C) $122+154i$

Step-by-step explanation:

$(14-2i)(7+12i)\\\\(14)(7)+(14)(12i)+(-2i)(7)+(-2i)(12i)\\\\98+168i-14i-24i^2\\\\98+154i-24(-1)\\\\98+154i+24\\\\122+154i$

Therefore, C is correct. Recall that $i^2=-1$

3 0

1 year ago

Read 2 more answers

Homework help: Write answer in scientific notation..thanks (4.3x10*3)*2

Alisiya [41]

Answer:

(4.3x10^3)^2

= 18.49 x 10^6

= 1.849 x 10^7

Hope this helps you!

8 0

2 years ago