Question

x+250cm^2=15m^2
64211000cm^2:x=8m^2
determinati x rapiddddddd dau coroanaaaaaaaaa​

Answer 1

Răspuns:

x+250^2=15^2

x+62500=225

x=225-62500

x= -62275

64211000^2:x=8^2

64211000^2 supra x = 64

64211000^2 = 64•x

x = 64211000 •64211000 supra 64

x = 8026375^2