Square the binomial: (12y−5)2 Select one:
a. 144y2−120y+25
b. 144y2−60y+25
c. 144y2+120y−25
d. 144y2+25

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)