To round 5.955 to the nearest tenth consider the hundredths’ value of 5.955, which is 5 and equal or more than 5. Therefore, the tenths value of 5.955 increases by 1 to 0.

6 0

3 years ago

Read 2 more answers

9.3x10^7 to regular notation

Dominik [7]

Answer:

93,000,000

Step-by-step explanation:

9.3x10^7

since the 10 has the ^7 on it, you move the decimal over 7 spots.

8 0

3 years ago

Prove that 2017(2018^9+2018^8+…+2018^2+2019+1)=2018^10+2017

alisha [4.7K]

Let a=2018, we can rewrite the question into

$(a-1)(a^9+a^8+...+a^2+a+2)\\=(a-1)(a^9+a^8+...+a^2+a+1)+(a-1)\\=a^{10}-1+a-1$

substitute back a = 2018, obtained

${2018}^{10} + 2016$
well, there is something wrong here

5 0

4 years ago

Read 2 more answers