(5.3 x 10^-4) + (2.1 x 10^-3) into standard index form
123+1500
(2x) raise to power 3 times 2x raise to power 4
calculate the exact value of 2 1/5+3/4 divided by 3 2/5
giving your answer as a fraction in its lowest term
(6*12)+114=6x+(11*12)
slove 953.23*142
A=$a^{2}$+2ab+b $^{2}$ a>b>0
a=2025 e b=2024
log x + log(x+9)=1
-RTln(K)=G+RTln(Q)
