Simplify 4a³b×3ab–²
6 answers
4a^3b * 3ab^-2 = 12a^4*b^-1 = 12a^4/b.
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This answer is not correct
It supposed to be indices not algeberic
3^-1 *3 1-^
The expression is 3^-1 * 3^1.
Using the rule a^m * a^n = a^(m+n), we can simplify:
3^-1 * 3^1 = 3^(1-1) * 3^1 = 3^0 * 3^1.
The rule for a^0 is that any non-zero number raised to the power of zero is equal to 1, so we have:
3^0 = 1.
Therefore, 3^-1 * 3^1 = 1 * 3^1 = 3.
Using the rule a^m * a^n = a^(m+n), we can simplify:
3^-1 * 3^1 = 3^(1-1) * 3^1 = 3^0 * 3^1.
The rule for a^0 is that any non-zero number raised to the power of zero is equal to 1, so we have:
3^0 = 1.
Therefore, 3^-1 * 3^1 = 1 * 3^1 = 3.
1 answer