Step 1
(((((3•(a2))•b)+5ab)-4ab)+(a•(b2)))+(23a2•b)
step 2
((((3a2 • b) + 5ab) - 4ab) + ab2) + 23a2b
step 3
Pull out like factors :
11a2b + ab2 + ab = ab • (11a + b + 1)
step 4:ans
ab • (11a + b + 1)
Answer:
B.x<0 cs u useing easy steps
Answer:
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Step-by-step explanation:
Hello, to be the correct equation of line the given equation must satisfy all the points lying on that line.
I've solved all the equation for given both the points and concluded Option B & C are the correct equation for the line. The image of solution I'm attaching with this answer.

Answer:
Option (2)
Step-by-step explanation:
If the first term of an arithmetic sequence is 'a' and common difference as 'd',
Explicit formula representing the nth term of the sequence is given by,

Here, n = number of term
If first term 'a' = 19 and common difference 'd' = 4
Explicit formula for the sequence will be,

Therefore, Option (2) will be the correct option.