subject
Mathematics, 28.07.2019 12:30 lailidoll

Lydia made a common error when she used the distributive property to evaluate the expression -2(6 - 8). evaluate the expression using the order of operations. then explain how lydia can correctly use the distributive property to evaluate the expressions.

Answers

ansver
Answer from: Homepage10
-2(6-8)
-2(-2)= 4

-2(6 - 8) using distributive property

(-2 x 6) (-2 x - 8)
-12 + 16 = 4

so if she did the above step, she should get 4

the error might be that she failed to distribute to both 6 & -8 (but idk since technically idk what she did)

hope this helps
ansver
Answer from: Quest
25 inches - 0.694 yards
ansver
Answer from: Quest
Dis the correct answer

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
image
Mathematics, 21.06.2019 22:00, alimfelipe
Which two undefined geometric terms always describe figures with no beginning or end?
Answers: 3
image
Mathematics, 22.06.2019 00:10, sonnyboi2305
Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .
Answers: 3
image
Mathematics, 22.06.2019 02:00, bunny2288
Factor the following expression completely 6x^11-24x^7
Answers: 1
You know the right answer?
Lydia made a common error when she used the distributive property to evaluate the expression -2(6 -...

Questions in other subjects:

Questions on the website: 14459920