wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Simplify the expression and choose the correct option

28×312×69


A

4×6162

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

2×681

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

4×681

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

8×6162

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

4×6162


The given expression 28×312×69 can be written as

(8)12×(12)13×(9)16=((2)3)12×((2)2(3))13×((3)2)16=(2)32×(2)23(3)13×(3)13=(2)136×(3)23=(2)136×(3)46=(2)2(2)16×(3)46=4((2)(3)4)16=4((2)(81))16=4(162)16


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Visualising Exponents
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon