Need help! It's grade 12 college math on Algebraic Models. I need someone to answer 1, 2 and 3 and a, b. Please read each one accordingly as it is very specific to each answer. Please show work and if said please check by evaluating. I need it very clear to understand as I have the answers. I just need to know if I'm doing it the right way and if im on track. Thank you sooooo much! very appreciated.

KU: /5 AP: 15 Short Answers 1. Evaluate using the correct order of operations [AP/TI - 5/5] [2/2] a) (-5)" x (-5) 8 x (-5) 32 1(-5) 3 b) Evaluate: 42 - [6 + (-2)]3+ [(-2) 5 x (-2) 7+ (-2) "] [3/3] 2. Evaluate by adding those two expressions below. Show your work. [KU -5] ( - 2) 4 * ( - 2 ) 2 ( - 2 ) 4 x ( - 2 ) 3 5 (3) 3 - 3(-5) 3 3.a) State which operation you would do first to evaluate (6) + [8 + (-2)]2 -5. [COM - 2] b) Insert brackets to make each statement true, then checking by evaluating. [COM - 4] a) 32 +4x5-22 =13