Answer:
No
Step-by-step explanation:
plug the numbers into Pythagorean theorem
c^2 =a ^2 + b^2
28^2 = 20^2 + 19^2
784 = 400+361
784 = 761
No its not
X=8 there’s an app called photo math that can give you the work and answer for questions:)
Putting it like 7*t*s*3*r*t and multiplying like terms using the commutative property, we get 21*t²*s*r or 21rst²
Answer:
<h2>
</h2>
Step-by-step explanation:
When there is a (+) in front of an expression in parentheses, the expression remains the same:
Calculate the sum of difference
Hope this helps..
Good luck on your assignment...
Answer:
531,441 or 1/81
Step-by-step explanation:
You get this answer by multiplying each term by 9. for example: 9x9 is 81 and 81x9 is 729.
Unless this is going backwords and its division. Then the answer will be 1/81.
