lim X-10 10x 10x *[-] X-10 10 = lim X-10 = lim X-10 10 X 10x 10x X-10 10-x 10x x-10

Q: Express the number 6.022 × 1023 in standard notation. Express the number 6.626 × 10−34 in standard…

A: The given data is: 1. Express the number 6.022 × 1023 in standard notation. 2. Express the number…

Q: can you help simplify  3 (square root symbol) -16

A: Given that 3-16 simplify it

Q: what is the least common denominator between 2/3 and 2/9

A: Find least common denominator.

Q: Janine is confused and thinks that 100 × 5.9 is 5.900. Tell Janine a rule for multiplying by 100…

A: Here if there is a problem like this, you should use different method as given below :

Q: What is the mixed number used to represent √140

A: Topic- number system

Q: Explain why  ( – 9 ) ½   is not a real number, but   – 9  ½     is a real number.

A:

Q: Find the difference of 15xy and 7xy

A:

Q: Simplify the expression: a^5/a^9 Include the simplest form without any numerator or denominator(s).

A: Topic- Power Simplification

Q: How do you know when to subtract from 1?

A: Actually in standard normal table probability is given for less than to get the probability for…

Q: Write 32 without using exponents or radicals.

A: As we know that the exponent rule: 1). amn=am×n 2). a-m=1am Given: 32-25

Q: Simplify (2×10²) × (8×10²), writing your final answer in scientific notation. X (2×10²) × (8×10²) =☐…

A: In scientific notation,  we write number = a number between 1 and 10 multiplied by a power of 10 .

Q: What are the numerators?

A: To determine: Definition of Numerators.

Q: First, rewrite  4/21 and 1/6 so that they have a common denominator. Then, use to order  4/21 and…

A: Given numbers  421 and 16

Q: 5x+8y/5x So the answer was the same thing, why can you not cancel out the 5x on the denominator and…

A: Topic:- algebra

Q: why must negative exponents be changed into positive exponents

A:

Q: Which operation should be performed first to simplify the following? 15 -9+ (-3)? Subtract 9 from 15…

A: Square (-3)