Math Help, Please. (HARD!!)?

Question

I'm stuck on two questions can I have some help?

1. Use The Calculator and the 5 keys (3,4,x,-,=)

to produce the number 1-10. Use only these keys but you may use them as often as needed. Make a list of your answers.

Ex: (4-3)x3=3

2.Study the rules for operations with integers. MAke up 10 original problems and solve them. Ex: -74 x -22 = +1628

(If you could just make up problems and I would solve them?)

Answer 1

what is "produce the number 1-10. I do not know any such number.

So second also cannot be helped with.

Answer 2

here is some i got because i'm not sure how much is possible:

4-3=1, (3*4)-4=8, (4*3)-3=9, (4-3)(4-3)=1, (4*3)-(3*3)=3, (4*4)-(3*3)=7

for the second one it could be like this but it doesn't exactly have to be this but this will do i think:

-22/+11=-2, +48+(-50)=-2, -23 x +54=-1242, +68-(-23)=+91,

+33 x +4=+132, +64/+8=+8, +78-(-34)=112, +12+(-30)=18, +44+(-22)=+22, +13 x -45=-585



hope this help u and that you understand this!

Answer 3

you need to do this.  your instructor wants YOUR thoughts, not ours.