Question

please solve this if you know​

Answer 1

Answer:

bshhsjsjehdjsksjdhhdjs

Answer 2

Step-by-step explanation:

1 question

root spiral ⬆️⬆️

2 question

(a+b+c)^2 = a^2+b^2+c^2+2ab+2ac+2bc

example

(2+4+6)^2 = (2^2)+(4^2)+(6^2)+(2×2×4)+(2×2×6)+(2×4×6)

= 4+ 16 + 36 + 16 + 24 + 48

=. 144