I dunno how to write sqaured on the computer andt he / means divide
whats the answer and how do you do it?
2007-08-29 17:49:32 · 7 answers · asked by Question Asker 1 in Science & Mathematics ➔ Mathematics
13 x (-10)² + ( - 9 )
1300 - 9
1291
2007-08-29 21:24:28 · answer #1 · answered by Como 7 · 2⤊ 0⤋
13(-10)^2+45/(-5)
= 13(100)-9
=1300-9
=1291
2007-08-30 00:53:17 · answer #2 · answered by Sean L 1 · 0⤊ 0⤋
13 times -10 squared plus 45 divided by -5
so first we have -10 squared= 100 because the - was in brackets
so 13 times 100= 1300
and then we have 45 divided by -5 which is -9
so it is 1300- 9= 1291
thats if i understood what you wrote correctly!
let me know if not!
2007-08-30 00:53:57 · answer #3 · answered by bzim03 4 · 0⤊ 0⤋
1300-9 = 1291
2007-08-30 00:56:33 · answer #4 · answered by Rachel V 1 · 0⤊ 0⤋
13(-10)^2 + 45/(-5)
13(100) + 45/(-5)
1300 + 45/(-5)
1300 - 9
1291
2007-08-30 00:54:27 · answer #5 · answered by Anonymous · 0⤊ 0⤋
1st of all, u either type squared like this: ^2 or copy & paste ² from the Character Map.
13(-10)² + 45/(-5)
13(100) - 9
1300 - 9
1291
2007-08-30 00:57:10 · answer #6 · answered by The Glorious S.O.B. 7 · 0⤊ 0⤋
13(-10)^2+45/(-5)
= 13(100)-9
=1300-9
=1291
here you go!
2007-08-30 00:54:10 · answer #7 · answered by Anonymous · 0⤊ 0⤋