Question

1. Multiply and write the product in scientific notation

(1.25X10-3)(8x10-5) ..suppose to be 1.25 times 10 to the -3rd power and 8 times 10 to the negative 5th power

2. at the picnic, 22 of the 40 students participated in the scavanger hunt. what percentage of the students did not participate in the scavenger hunt?

3. Classify the expression below as monomial binomial or trinomial

5x2+7 ....5x2 is suppose to be fivexto the 2nd power +7

Answer 1