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Use the equation n2 n = 56 to determine which figure has 56 blocks. figure has 56 blocks.

Sagot :

The factor of the quadratic equation n² + n = 56 is (n + 8)(n - 7). Then the value of the n is 7 and negative 8.

What is a factorization?

It is the method to separate the polynomial into parts and the parts will be in multiplication. And the value of the polynomial at this point will be zero.

The quadratic equation will be given below.

n² + n = 56

The equation can be written as

n² + n - 56 = 0

On factorization, we have

        n² + n - 56 = 0

n² + 8n - 7n - 56 = 0

      (n + 8)(n - 7) = 0

                       n = 7, -8

The value of the n is 7 and negative 8.

More about the factorization link is given below.

https://brainly.com/question/6810544

Answer:

Figure 7 has 56 blocks.

Step-by-step explanation: