can anybody say answers of this attachment pleaseeeeee
Answers
1. 35+(-40)+(-60)
= -5+-60
= -65
2. 7/3 + 5/4 + 7/12
= lcm = 12
= 28+15+7/12
= 50/12 =
= 25/6
3. (-400) - (-368)
= -32
4. 71/14 - 17/7
= lcm = 14
= 71-34/14
= 37/14
5. (-4) × (-5)× 13
= 20×13
= 260
6. 25/7 × 6/5
= Now 25 is divisible by 5 so
5×6/7 = 30/7
7. 8×1=8 9×1=9 12×1=12
8×2=16 9×2=18 12×2=24
8×3=24 9×3=27 12×3=36
8×4= 32 9×4=36 12×4=48
8×5=40 9×5=45 12×5=60
8×6=48 9÷6=54 12×6=72
8×7=56 9×7=63 12×7=84
8×8=64 9×8=72 12×8=96
8×9=72 9×9=81 12×9=108
8×10=80 9×10=90 12×10=120
13×1=13
13×2=26
13×3=39
13×4=52
13×5=65
13×6=78
13×7=91
13×8=104
13×9=117
13×10=130
I have solved all.questuons if you like it MARK IT AS BRAINLIEST PLEASE
Find the Sum
a) 35 + (-40) + (-60)
= 35 - 40 - 60
= -65
b) + +
= + +
= + +
=
=
Subtract
a) (-368) from (400)
= (-400) - (-368)
= -400 + 368
= -32
b) -
= -
= -
=
=
Multiply (Find the product)
a) (-4) × (-5) × 13
= -4 × -5 × 13
= 20 × 13
= 260
b) ×
= ×
=
=