Determine whether 49x^2 − 25 is a difference of two squares. if so, factor it. if not, explain why. a. (7x + 5)(7x + 5) b. (7x + 5)(7x − 5) c. (7x − 5)(7x − 5) d. not a difference of squares because −25 is not a perfect square.

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)