Activity 1: Reflect On!The choices are listed at the bottom. Solve each expression then find itscorresponding letter. Write it directly above its answer. Finally, aftersolving all the expressions, extract the hidden message from thesequence of letters written above the answers.
Answer (1)
Answer:BE STRONG Step-by-step explanation:O = 012xy + (-12xy)12xy - 12xy= 0E = -ab(-4ab) + 3ab-4ab + 3ab= -abT = -x²8x² + (-9x²) 8x² - 9x²= -x²G = -11s(-5s) + (-6s)-5s - 6s= -11sN = 15mn³(6n³m) + 9mn³6mn³ + 9mn³= 15mn³S = -7x(-5x) + (-2x)-5x - 2x= -7xR = 2x6x + (-4x)6x - 4x= 2xB = 18a + (-2ax) 18a - 2ax= 18a + (-2ax)------------18a + (-2ax) : B-ab : E-7x : S-x² : T2x : R0 : O15mn³ : N-11s : G
