Question

СРОЧНО НУЖНА ПОМОЩЬ!!!!

2,5 $sqrt{(-0,1) ^{4}$

Answer 1

5x + 6y - 13 = 0
6x - 5y + 21 = 0

Answer 2

$2.5* sqrt{ -0.1^{4} } =2.5*0.01=0.025$