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bulgar [2K]
2 years ago
6

What is the simplified form of the expression? HELP ASAP

Mathematics
2 answers:
galina1969 [7]2 years ago
6 0

Answer:

360

Step-by-step explanation:

\frac{5(14 - 2)^{2} }{2}  =  \frac{5 {(12)}^{2} }{2}  =  \frac{5(144)}{2} \\  \\  \frac{720}{2}   = 360

spayn [35]2 years ago
6 0

Answer:

The answer is option <u>(</u><u>d</u><u>) 360</u>.

Step-by-step explanation:

<h3><u>Solution</u> :</h3>

\implies{\tt{\dfrac{5(14 - 2)^{2} }{2}}}

\implies{\tt{\dfrac{5(12)^{2} }{2}}}

\implies{\tt{\dfrac{5(12 \times 12) }{2}}}

\implies{\tt{\dfrac{5(144) }{2}}}

\implies{\tt{\dfrac{5 \times 144 }{2}}}

\implies{\tt{\dfrac{5 \times \cancel{144}}{ \cancel{2}}}}

\implies{\tt{5 \times 72}}

\implies{\tt{360}}

\dag{\underline{\boxed{\sf{\red{360}}}}}

Hence, the answer is 360.

\rule{300}{1.5}

<h3><u>Learn</u><u> </u><u>More</u> :</h3>

✧ BODMAS :

↝ BODMAS rule is an acronym used to remember the order of operations to be followed while solving expressions in mathematics.

It stands for :-

⠀ ⇝ B - Brackets,

⠀ ⇝ O - Order of powers or roots,

⠀ ⇝ D - Division,

⠀ ⇝ M - Multiplication 

⠀ ⇝ A - Addition

⠀ ⇝ S - Subtraction.

↝ It means that expressions having multiple operators need to be simplified from left to right in this order only.

✧ BODMAS RULE :

↝ First, we solve brackets, then powers or roots,then division or multiplication (whatever comes first from the left side of the expression), and then at last subtraction or addition.

⠀ ↠ Addition (+)

⠀ ↠ Subtraction (-)

⠀ ↠ Multiplication (×)

⠀ ↠ Division (÷)

⠀ ↠ Brackets ( )

\rule{300}{1.5}

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