GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which shows 89 x 3 using the Distributive Property?
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(800 x 3) + (9 x 3)
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(80 x 3) + (9 x 3)
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(8 x 3) + (9 x 3)
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None of the above
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Explanation:
Detailed explanation-1: -To apply the distributive property to an algebraic expression, you multiply each term inside the parentheses by the number or variable outside the parentheses. For example, to simplify 2(x + 3), you would multiply 2 by both x and 3, resulting in 2x + 6.
Detailed explanation-2: -According to this property, you can add the numbers and then multiply by 3. 3(10 + 2) = 3(12) = 36. Or, you can first multiply each addend by the 3. (This is called distributing the 3.)
Detailed explanation-3: -x(y+z)=(x×y)+(x×z) shows the distributive property of multiplication over addition.
Detailed explanation-4: -the answer is 3430. hope it helps u.
There is 1 question to complete.