Question

a2 - 4a +5 when a = -2​

Answer 1

Answer:

( -2 x -2 ) - ( 4 x -2 ) + 5

4 + 8 + 5 = 17

Answer 2

Answer:

Hey!! Ur answer:

$a = ( - 2) \\ {a}^{2} - 4a + 5 \\ > {( - 2)}^{2} - 4( - 2) + 5 \\ = 4 + 8 + 5 \\ = 17$

Step-by-step explanation:

Hope it helps u!! Please mark me Brainliest✌

Keep Rocking~

Never Give Up~

Be Wild~

#BLADEGIRL