Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

m-a^(2)+9;(m=7;a=2)

ma2+9;(m=7;a=2) m-a^{2}+9 ;(m=7 ; a=2)

Full solution

Q. ma2+9;(m=7;a=2) m-a^{2}+9 ;(m=7 ; a=2)
  1. Substitute values: Substitute the values of mm and aa into the expression.\newlineCalculation: 722+97 - 2^2 + 9\newlineMath error check:
  2. Calculate square: Calculate the square of aa.\newlineCalculation: 22=42^2 = 4\newlineMath error check:
  3. Perform subtraction and addition: Perform the subtraction and addition.\newlineCalculation: 74+9=127 - 4 + 9 = 12\newlineMath error check: