Question

Exponents: Simplify these expressions.
1) dxdxdx4x4xaxaxaxa
a) d³ +4² +a+
b) a² +d³ +4²
c) d³4²a4
d) a^d³4²

Answer 1

c) d³4²a4 To simplify the given expression "dxdxdx4x4xaxaxaxa":

- Combine the repeated variables: d³ (three instances of 'd') and 4² (two instances of '4').
- Combine the repeated variable 'a' raised to the power of 4.

So, the simplified expression is d³4²a⁴, which corresponds to option c) d³4²a⁴.