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Mathematics 16 Online
OpenStudy (mstv1112):

Help Please?

OpenStudy (mstv1112):

Find the value of the expression below for r = 4 and t = 2. t^3 – r + 20 ÷ r A.9 B. 72 C. 6 D. 40 Simplify the expression (0.4)^3. A. 0.64 B. 1.2 C. 12 D. 0.064

OpenStudy (jhannybean):

use PEMDAS

OpenStudy (astrophysics):

Why not just plug what you're givne?

imqwerty (imqwerty):

:)

OpenStudy (mstv1112):

Nvm I got them thank you guys!

OpenStudy (astrophysics):

\[\frac{ (2)^3-(4)+20 }{ (4) }\]

OpenStudy (astrophysics):

Assuming that's what you mean with the divide

imqwerty (imqwerty):

no pblm :D

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