Which of the following numbers have 56 as a multiple.
(a) 2
Write the multiples of the given number until we reach the number 56 or the number more than 56.
Given number:2
The multiples of 2 are:
2×1=22×2=42×3=62×4=82×5=102×6=122×7=142×8=162×9=182×10=20...2×25=502×26=522×27=542×28=56
Hence, the number 2 have 56 as a multiple.
Simplify each of the following and write as a rational number of the form pq:(i) 34+56+−78(ii) 23+−56+−79(iii) −112+76+−58(iv) −45+−710+−815(v) −910+2215+13−20(vi) 53+3−2+−73+3
8
Which of the following pairs of numbers have the common factor as 5?