2. solve: a. mad max the math teacher gave this question to his students on their final exam (since two of them made 100’s on his tests that semester): what would be the product of the binomials in the following sequence: (x – a) (x – b) (x – c) (x – d) … (x – y) (x – z) =
if you can assign any value to the a, b, c, d, e,…, y, z and there are 26 bracketed pairs. b. solve: 3x + 5(x – 6) = 4x – 25 + 8x

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!

about 168 miles

step-by-step explanation:

80

step-by-step explanation:

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west