aloha

f^2*f^3 Do I add the exponents or multiply? Thank you. would it be f^5 or f^6?

Multiply and write it in scientific notation. (8*10^3)*(7*10^5) A.5.6*10^16 B.5.6*10^9 C.1.5*10^16 D.1.5*10^9 Is the answer A? I really don't know how to do scientific notation😱

Add or subtract exponents? I don't know when to add or subtract it's all confusing. 100^12/100^8 A.100^12/100^8 B.100^96 C.100^4 D.100^20 If I added it would be D If I subtract it would be C Please help I don't know which one is right. Thank you

Simplify the expression. 7t^4*7t^4 A.49t^8 B.14t^4 C.49t^16 D.14t^4 Is the answer A??

Thank you😳

REWORD IT 15- Layer D is older than layer B. If rock layers between B and D have eroded away, the boundary between B and D are called, an unconformity

afad

jean has an IQ that corresponds to 81% percentile rank. if there are 21 girls in the group, how many of them have an higher IQ than Jean?

100%, thank you !! <3