Simplify the expression (3-4√2)^2 I worked this out as 3^2-4^2(2) 9-16(2) 9-32 -23 Am I solving this correctly?

Simplify the expression (3-4√2)^2 I worked this out as 3^2-4^2(2) 9-16(2) 9-32 -23 Am I solving this correctly?

Emily rows 6 miles downstream and in 1 hour. Her fiend Ashley, who is rowing 1 mph faster completes the trip in 2 hours. 1) Find the speed each girl is rowing at. 2)...

is it (-6,3), (3,-6), (2,-6), or (-6,2)

how did you get the answer

I would like assistance on a math problem

-3x+5y=2x+3y

solve this please I keep getting answers that don't make sense. please help!!!!!!!! I hate algebra w a passion please help me figure this out.

ita math and its hard

I am confused on what would happen to X

Please help me and thank you

Please answer.

I don't understand this question and I can't find any good help on YouTube or any other video websites

one number is 5 grater than another. the product of the number is 644.

its a factoring problem i couldnt writed x squared so its in parenthesis

a factoring problem need help

the distance from a planet to its sun is approximately 120 million kilometers. If the speed of light is 3.00*10^5 km/sec, (A)how long does it take light from the summer to reach the planet ? (B) how...

119.67(0.61)3

forty liters of a 60% disinfectant solution are to be mixed with a 20% solutionto dilute it to a20% solution. How much of the 10% solution must be used

The lengths of the side of a triangle are in the ratio of 5:12:13. The perimeter of the triangle is 90 cm. Find the length of each side.

A. Jacob wants to know the average rate of change of the car’s elevation with respect to time over the time interval [5, 7]. Use the piecewise function. B. Identify an interval over...