יהודה's user avatar
יהודה's user avatar
יהודה's user avatar
יהודה
  • Member for 1 year, 1 month
  • Last seen more than a week ago
  • New York, NY, USA
5 votes
1 answer
272 views

What is $\sqrt{-36}?$

5 votes
2 answers
159 views

Why isn't $\sqrt{64x^4y^8z^6}$ equal to $8x^2y^4z^3$?

4 votes
3 answers
87 views

How would you simplify $\frac{\frac{6y}{y + 6}}{\;\frac{5}{7y + 42}\;}$ using LCD method?

4 votes
2 answers
120 views

What's the difference between $-81^{3/2}$ & $(-81)^{3/2}$?

3 votes
3 answers
142 views

How could I rewrite $\dfrac{6 + 4 {i}} { -9 - 4 {i}}$ in a+bi form?

2 votes
4 answers
224 views

Inches vs Inches^3

1 vote
1 answer
66 views

Assistance with understanding how to simplify/reduce expressions.

1 vote
3 answers
93 views

What misstep am I making in trying to simplify $\frac{18 - \frac 7 {3x}} {\frac 7 {18x} - 3}$?

0 votes
1 answer
28 views

Parabola Vertices - Vertex Formula: Finding the vertex of y=6x^2+3x-9

0 votes
1 answer
51 views

What is the unique solution to this system of equation?

0 votes
1 answer
75 views

How would I use SIN, COS, & TAN to solve this equation?

0 votes
1 answer
123 views

When and how do you know which is side is the adjacent vs opposite in a right triangle?

0 votes
2 answers
288 views

How do you rewrite the slope in terms of Pi?

0 votes
2 answers
1k views

The speed of light in a vacuum is $ 2.998 \times 10^8$ m/sec. What is this speed in miles per hour?

0 votes
2 answers
70 views

What does $\Delta y_{max} = \frac{v_0^2\sin^2(\theta)}{2y}$ mean, and how does one calculate it?

0 votes
1 answer
73 views

Is the answer to this equation non-real or no-answer?

0 votes
2 answers
76 views

Calculating $(100/9)^{-3/2}$