Question

The number of terms are there in the expression 7x square + 5x -5 is​

Answer 1

Answer:

7x²+5x-5

So, We using distance formula

b²-4ac

b=5

a=7

c=5

(5)²-4×7×5

25-28×5

25-140

=115

x=(-b)²_+√d

=(5)²_+√115

So,we get two value first is

=25+√115

Second is

= 25-√115

It's your answer

Please mark me as braiinalist

Answer 2

Answer:

3

Step-by-step explanation:

because my answer is this only if it is correct say good thamkyou