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Mathematics 19 Online
martai:

What is the value of 7 + z ÷ 2, when z = 10? (Write your answer in standard form.)

TETSXPREME:

Remember ~ Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)~

martai:

ok

martai:

so

mxddi3:

So first plug your 10 in for z. This would look like: \[7+10\div2\] And as said above, do PEMDAS So you must divide first and then add 7 to that answer. Any further questions, feel free to ask (:

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