Question
Express in exponential form: $b \times b \times b \times b$
✓
Answer
We have,
$b \times b \times b \times b$
$=b^{1+1+1+1}$ [Bases are same, powers are added]
$=b^4$
$b \times b \times b \times b$
$=b^{1+1+1+1}$ [Bases are same, powers are added]
$=b^4$
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