Okay so you would line them up then you would multiple 5 and 0 then 7 and 5 and then you add a 0 then you would get the answer 350 then you would multiply the same numbers then the answer you would get is 3500 then you add 3500+350=3850
4 + -6 = -2 the lines go from 0 to 4 so + 4 then back 6 spots to -2 so 4 + -6 = -2
the truth values of p q is equivalent to (p q) (q p)
Answer:
Step-by-step explanation:
(2/5 * 30) * 6^2 - 3^2 Reduce 2/5 * 30
180 * 6^2 - 3^2 Raise the bases of the power
180 *36 - 9 Multiply 36 and 180
6480 - 9 Subtract 9
6471