Given the following perfect square trinomial, find the missing term: + 40x + 100 1 2 4 10

With our equation (4 *100 = 400) equal we have that 4 is the missing digit

Digit 4

Firstly we Check digit 4

Generally the equation with digit 4 added is mathematically given as

4x2 + 40x + 100

Hence

4 *100 = 400

We factorize

20*20 = 400

20+20 = 40

Therefore, with our equation equal we have that 4 is the missing digit

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4

Step-by-step explanation:

The correct option is 4.

Put 4 in the missing term because 4 is a perfect square and it satisfies the given expression:

4x2 + 40x + 100

Now multiply the 1st term coefficient with 100

4 *100 = 400

Now find two numbers whose product is 400 and whose sum is 40

20*20 = 400

20+20 = 40

Therefore 4 is the correct missing coefficient because it satisfies the expression:

Thus the correct option is 4

step-by-step explanation:

this is not a question

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)