Question

Expand using exponents: 505.05

Answer 1

Answer:

we can't expand because there is a decimal point

Answer 2

Answer:

a) 505.05 = 5×10∧2 + 0×10∧1 + 5×10∧0 + 0×10∧-1 + 5×10∧-2

Hope it helps...Please mark me as brainliest!!!