What is the sign of the product?
Column A
Column B
--- AB
1.
(–1.3) • (16) • (32) • (–8.7)
--- AB
2.
(–15) • (–4) • (1.2) • (9) • (–0.06)
--- AB
3.
(0.08) • (–3) • (–4.5) • (–51)
--- AB
4.
(–2.9) • (26) • (–14) • (–0.13) • (–5)
A.
negative
B.
positive
@pooja195
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pooja195 (pooja195):
negative times a negative= positive <---solution
negative times a positive=negative <---solution
pooja195 (pooja195):
Count up the signs
start with #1
pooja195 (pooja195):
two negatives make one positive
OpenStudy (anonymous):
I think its colum a
pooja195 (pooja195):
wait im not sure how this is formatted ._.
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OpenStudy (anonymous):
well I think 1 is negative
pooja195 (pooja195):
1.
(–1.3) • (16) • (32) • (–8.7)
oh ok nvm alright why do you think its postivie?
OpenStudy (anonymous):
negative
pooja195 (pooja195):
Look closely remember i said that 2 negatives make a positive
there are 2 negatives in the question
pooja195 (pooja195):
So our solution would be..?
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