GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Parentheses will contain numbers that require an operation to be done first. The operation within the parentheses can be a simple one-step operation or it could be a multi-step operation.
Detailed explanation-2: -First, we solve any operations inside of parentheses or brackets. Second, we solve any exponents. Third, we solve all multiplication and division from left to right.
Detailed explanation-3: -Multiplying Expressions: Parentheses can be used in place of multiplication symbols. Numbers or expressions enclosed in parentheses next to each other, without any operation sign between them, will be multiplied together.
Detailed explanation-4: -Parentheses are used in mathematical expressions to denote modifications to normal order of operations (precedence rules). In an expression like, the part of the expression within the parentheses, , is evaluated first, and then this result is used in the rest of the expression.