7x2+49x+84 = 0
Divide all terms by 7:
x2+7x+12 = 0
Factorize:
(x+3)(x+4) = 0
Therefore the x intercepts are -3 and -4
(7x + 8)(7x - 9)
To factor the expression ( 7X^3 + 49X^2 + 84X ), first, identify the greatest common factor (GCF) of the terms, which is ( 7X ). Factoring out ( 7X ) gives ( 7X(X^2 + 7X + 12) ). Next, you can further factor the quadratic ( X^2 + 7X + 12 ) into ( (X + 3)(X + 4) ). Thus, the fully factored form is ( 7X(X + 3)(X + 4) ).
(-7x + 3)(-7x +3)
49x^2 + 77x + 30 Improved answer: 7x+57x+6 When simplified: = 64x+6
(7x + 6)(49x^2 - 42x + 36)
It equals 53X- a number is squared when it is multiplied by itself, so 7X by 7X = 49X. 2X by 2X =4X, so 49X + 4X is 53X.
It is a quadratic expression and it is (7x+6)(7x+6) when factored
49x2 - 84x + 36 = (7x - 6)(7x - 6) or (7x - 6)2
(7x + 8)(7x - 9)
7x2+49x-42 = 7(x2+7x-6)
To factor the expression ( 7X^3 + 49X^2 + 84X ), first, identify the greatest common factor (GCF) of the terms, which is ( 7X ). Factoring out ( 7X ) gives ( 7X(X^2 + 7X + 12) ). Next, you can further factor the quadratic ( X^2 + 7X + 12 ) into ( (X + 3)(X + 4) ). Thus, the fully factored form is ( 7X(X + 3)(X + 4) ).
(-7x + 3)(-7x +3)
49x^2 + 77x + 30 Improved answer: 7x+57x+6 When simplified: = 64x+6
(7x + 6)(49x^2 - 42x + 36)
if its x(squared) its 7x(cubed) if its 2xX its 14x(squared)
12
The area of square is : 49.0