keithem59p3r2yt keithem59p3r2yt

06-02-2018
Mathematics

contestada

8b^2-5m+12 when b=6 and m=8

Plz help!

Respuesta :

chrysanthemum chrysanthemum

06-02-2018

When you are given an equation or an expression and told the values for the variables, you can just substitute them into the equation to solve:

8b^2 - 5m + 12
8(6)^2 - 5(8) + 12
8(36) - 40 + 12
288 - 40 + 12
248 + 12
260

Answer:
260

Hope this helps!

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