Question

Hmm, not sure how to do this seeing as how they are multiple questions... gimme a sec

Answer 1

Simplify \[\sqrt{4x ^{2}+28x+49}\]

Answer 2

Simplify \[\sqrt[4]{(-2x)^{4}}\]

Answer 3

Add and Simplify \[\sqrt{12x+12} + \sqrt{3x+3}\]

Answer 4

Subtract and Simplify \[5\sqrt{3y ^{3}} - \sqrt{12y}\]

Answer 5

Multiply and Simplify \[\sqrt{18x} \times \sqrt{12x}\]

Answer 6

Rationalize the Denominator and Simplify \[-4\sqrt{7} \div \sqrt{5} \times \sqrt{3}\] (THE DIVISION SYMBOL MEANS A FRACTION)

Answer 7

Rationalize the Denominator and Simplify \[\sqrt{3} + 5\div 7+\sqrt{3}\] (THE DIVISION SYMBOL MEANS A FRACTION)

Answer 8

Write with rational exponents and simplify \[\sqrt[4]{8x ^{3}y ^{2}}\]

Answer 9

Solve \[\sqrt{5-3x} - 6=0\]

Answer 10

Find the absolute value \[\left| -4+3i \right|\]

Answer 11

I know these are a lot but I would really appreciate it if you could help me with as many as you can manage, I took this test after being absent for like two weeks and now I'm trying to catch up... these are all the problems I got wrong :( please help me, **I need to see your work so I can understand**

Answer 12

Maybe someone could help you with one of the questions, and from that you derive how to solve the others.

Answer 13

The problem with that is that they aren't all the same :/ I thought of that too but yeah as many as you could help with would be greatly appreciated

Answer 14

For the top one, It's either a complex trinomial, or using the quadratic formula. There's only one answer though; the positive one.

Answer 15

I did horrible in this class by the way.

Answer 16

Lol, I got 2x + 9 \[\sqrt{7x}\] but it was marked wrong so idk

Answer 17

I dunno.

Answer 18

Sorry bro. I'm a lil rattled and also fuzzy on this subject (cause I didn't do enough work there).

Answer 19

I think that some of this stuff is common knowledge though, just in a different setting.

Answer 20

You good?

Answer 21

Yeah, I'm like halfway done already lol thanks though

Answer 22

Ok. Sorry fer disturbing you then (DON'T RESPOND).