Answer:
-13
Step-by-step explanation:
6-7 x 6+7
-1 x 13
-13
Answer:
1.65
Step-by-step explanation:
you said one pound is $4.40
and that how much is 3/8 of a pound
so 3/8 multiplied by 4.40
6.5 x 10 to the 3rd power
remember the base must be less than 10 and greather or equal to 1
Answer:
-129
Step-by-step explanation:
-3+6-12+24-48+96-192=
6+24+96-3-12-48-192=
126-255=
-129
Hope this helps!