Mathematics, 04.05.2020 23:55 hrijaymadathil
Jackson gave Lena this expression to evaluate: 14(8 + 12). Lena said that to evaluate the expression was simples
multiply the factors 14 and 20. Jackson told Lena she was wrong. He solved it by fir
as wrong. He solved it by finding the product of 14 and 8 and then
adding that to the product of 14 and 12.
a. Evaluate the expression using each student's method.
Lena's Method
Jackson's Method
b. Who was right in this discussion? Why?
*Refer to Grade 6, Module 4
Answers: 3
Mathematics, 21.06.2019 18:30, nativebabydoll35
How do you solving the solution of each system using elimination?
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Mathematics, 21.06.2019 19:30, santileiva123199
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Jackson gave Lena this expression to evaluate: 14(8 + 12). Lena said that to evaluate the expression...
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