Find the product.
7 • (–12)
A.
–84
B.
–5
C.
5
D.
84
Find the product.
2\3*-1/2
A.
-2/5
B.
-1/3
C.
1/3
D.
2/5
What is the product?
A.
–168
B.
–3
C.
17
D.
168
What is the product?
A.
–210
B.
–105
C.
105
D.
210
Which product is negative?
A.
–3 • (–4) • (–9) • 0
B.
–2 • (–4) • 8 • (–1)
C.
6 • (–2) • (–3) • 1
D.
–7 • (–3) • (–5) • (–8)
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OpenStudy (anonymous):
Hellp ASAP WILL GIVE MEDALS AND BECOME A FAN!!!!!!!!!!
OpenStudy (anonymous):
@skullpatrol plz help i really need help
OpenStudy (abmon98):
7*-12=-84
2/3*-1/2=-1/3
OpenStudy (carmuz):
Remember this:
(+) (+) = (+)
(+) (-) = (-)
(-) (+) = (-)
(-) (-) = (-)
If a number has no sign it usually means that it is positive.
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
ok
OpenStudy (carmuz):
Oops. Sorry. The last one should be:
(-) (-) = (+)
OpenStudy (anonymous):
ok
OpenStudy (carmuz):
In other words: Two like signs make a positive sign, two unlike signs make a negative sign.
Does it help?
OpenStudy (anonymous):
yea kinda but im not sure if i am correct
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OpenStudy (carmuz):
You can. Multiply them as usual, but follow the signs rules.