Solve with using suitable integer properties
a) 768 * 99
b) 165 * 218 + 165 * 782
c) 27 + 27 * 29
d) 40 * 35 * 125 * 50
Answers
Answered by
2
Step-by-step explanation:
a). 768*(100-1)
= 76800 -768
= 76032.
b.) 165*(218+782)
= 165* 1000
= 165000
c.) 27*(1+29)
= 27*30
= 810.
d.) 35*125*200
= 35* 25000
= 875000.
I HOPE IT HELPS U
Answered by
0
Step-by-step explanation:
a) 768*99
= 768 * (100-1)
= (768*100) - (768*1)
= 76800-768
= 76032
b) 165 * 218 + 165 *782
= 165*(218+782)
= 165*1000
= 165000
c) 27+27*29
= 29(27+27)
= 29*27+29*27
= 783+783
= 1566
d) 40*35*125*50
= (40*125)*(35*50)
= 5000*1750
= 8750000
Hope my Answer Helps you
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