We are given with the sequence -20, -16, -12, -8. From this sequence, we can see that the arithmetic difference is +4, from -(-20 + 16). hence following the arithmetic formula of an = a1 + d *(n-1). Substituting, an = -20 + 4 *(n-1) where n is an integer
The factors are the parts that are being multiplied together.
4 and (5+x) are the two that are being multiplied and also the expression you get when you factor the distributed expression.
So the factors of 4(5+x) are:
4 and (5+x)
That is false because you have to subtract the exponents not divide
Answer:
hope this helps you out good luck
Use distance formula.
√(2-5)²+(2-4)²
√(-3)²+(-2)²
√9+4
√13
Letter D.
