Answer:
Prime
Step-by-step explanation:
x² + 20x − 36
You must find a pair of numbers that multiply to give -36 and add to give +20.
The likely candidates are 2 and 18, and they must have opposite signs to give a negative product.
+2 × (-18) = -36; +2 + (-18) = -16
-2 × 18 = -36; -2 + 8 = +16
Neither combination gives +20 as the sum.
The expression can't be factored with rational numbers.
The expression is prime.
Answer:
<h2>
0</h2>
Step-by-step explanation:
Given,
Now, let's find the value of 9x + 6
plug the value of X
Multiplying a positive and negative equals a negative
Reduce the number with Greatest Common Factor 3
Multiply the numbers
The sum of two opposites equals 0
Hope this helps..
best regards!!
97.45 • 0.18 = 17.54. 97.45 + 17.54 = 114.99. I think this is right.
Answer:
10x - 5 / 4
Step-by-step explanation:
15 - ( -10x ) - 20 / ( 12 + ( -8 ) )
= ( -5 ) + 10x / ( 4 )
= 10x - 5 / 4
<em>Hope it helps</em>
<em>:D</em>
I have to write 20 words or move but the answer is 0
