mortonaidan20 mortonaidan20
  • 15-03-2018
  • Mathematics
contestada

what is the simplified form of the following expression?

12[6^2/(5^2-4^2)+7]

A. 12.6
B. 195
C. 33.8
D. 132

Respuesta :

acidxfairy
acidxfairy acidxfairy
  • 15-03-2018
D. 132 
hope this helps!
Answer Link
slicergiza slicergiza
  • 30-09-2019

Answer:

D. 132

Step-by-step explanation:

According to BODMAS the simplification has the following order,

B = Bracket,

O = Of

D = Division,

M = Multiplication,

A = Addition,

S = Subtraction,

Given expression,

[tex]12(\frac{6^2}{5^2-4^2}+7)[/tex]

[tex]=12(\frac{36}{25-16}+7)[/tex]

[tex]=12(\frac{36}{9}+7)[/tex]

[tex]=12(4+7)[/tex]

[tex]=12(11)[/tex]

= 132

Hence, OPTION D is correct.

Answer Link

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