The expansion of the expression given as y^4 is y^4 = y * y * y * 4
How to expand the expression?
The expression is given as:
y^4
According to the exponent law of indices, we have
x^n = x * x * x * ..... *xn
This means that, the expansion of the expression given as y^4 is
y^4 = y * y * y * 4
Hence, the expansion of the expression given as y^4 is y^4 = y * y * y * 4
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