help will fan & medal! Evaluate.
(10 * 4 + 2)(9 + 6\3)
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OpenStudy (tori040403):
@SolomonZelman how do i do this again?
OpenStudy (anonymous):
(40+2)(9+2)
OpenStudy (tori040403):
oh thx!
OpenStudy (anonymous):
the answer should be 462
OpenStudy (tori040403):
thx so much!
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OpenStudy (anonymous):
no problem. if you need anymore help, you know who to call. :-)
OpenStudy (tori040403):
:-)
OpenStudy (tori040403):
im kinda stuck i forgot which is which (the properties)
Which property does the statement illustrate?
Column A Column B
1.
(p + 3) + q = p + (3 + q)
2.
8 + (9 + 4) = (8 + 9) + 4
3.
4(x – 2) = 4x – 8
4.
7(3 + 5) = 7 • 3 + 7 • 5
A.
associative property of addition
B.
distributive property
OpenStudy (tori040403):
sorry if u see the ?'s
OpenStudy (anonymous):
i answered that question yesterday, let me find the resource i used
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OpenStudy (tori040403):
ok thx so much! (yes im from k12)
OpenStudy (anonymous):
do i use A and B that you gave me? or
OpenStudy (tori040403):
yes
OpenStudy (anonymous):
ok. that makes life so much easier.
OpenStudy (tori040403):
where u choose a or b?
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OpenStudy (tori040403):
for the numbers
OpenStudy (anonymous):
1. A why do you think?
2. same as 1 why do you think
3 and 4 are b