Write down the following in exponent form :
4×2×x×x×x×y×y×z
4×2×x×x×x×y×y×z=4×2=8x×x×x=x3y×y=y2zHence,inexponentialformitcanbewrittenas8x3y2z.
z×z×z
Observe the patterns and fill in the blanks:
63×10=63×1×10=630×1
63×20=63×2×10=630×2
63×30=63×3×10=630×3
63×40=63×4×10=_____________________
63×50=63×5×10=_____________________
Write down the base and the exponent of 105.
Write down the base and the exponent of (-3)7.
Write 256 in exponential form & identify the base & exponent.