In the sequence, the numbers are going down by -3. So the nth term must start with -3n. To get from -3 to 4 you must add 7. This makes the nth term -3n+7.
The correct way of proving Pythagoras Theorem here is:
<span>4- to prove that the area of two smaller squares combined is equal to the large square
This is because Pythagoras theorem states that the sum of the square of the two smaller sides is equivalent to the square of the third side. The squares of the sides are represented as the area of the squares because the area of a square is obtained by multiplying a length by itself, or squaring it.
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The formula to find the sum of the first n terms of our sequence is n divided by 2 times the sum of twice the beginning term, a, and the product of d, the common difference, and n minus 1. The n stands for the number of terms we are adding together.
Photomath i use it for my math all the time it gives you the option for how you wanna solve it and shows you how to solve it
Answer: The hypothesis of this statement is that spinach can make people strong if they eat it.
Hope this helps! :)
Step-by-step explanation:
