Please answer the following questions What is (a+b) ² =​

Question

Please answer the following questions
What is (a+b) ² =​

in progress 0
Isabella 1 month 2021-08-12T13:24:18+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T13:25:36+00:00

    Answer:

    (1+2) ²

    =3²

    9

    Step-by-step explanation:

    hope this helps

    0
    2021-08-12T13:26:10+00:00

     {(a + b)}^{2}  =  {a}^{2}  +  {b}^{2}  + 2ab

    According to algebraic identity

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )