Please help, need both 3 and 1, show your work if possible

1. The equation has 2 solutions 3. p = 0, p = -2

Step-by-step explanation:

1. The quadratic equation is ax^2+bx+c=0

in the equation a = 2, b = 3 and c = 5

so the equation would be

simplify

divide by 4

or

3. 4p(5p + 10) = 0 Using the Zero Factor Principle aka. zero-product property If a*b=0 then a=0 or b=0 or both a=0 and b=0

p = 0

5p + 10 = 0

subtract ten from both sides

5p = -10

divide by 5

p = -2

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

and?

step-by-step explanation: