Multiply. Express the answer as a single polynomial in standard form.7x(x7 - 6x + 7)
A. 7x8 - 42x2 + 49x
B. 7x7 + 7x2 + 49x
C. 14x7 - 42x2 + 49x
D. 7x8 + 7x2 + 49
Answer: A
Mathematics
You might also like to view...
Write an equation in slope-intercept form of a line satisfying the set of conditions.Through (6, 9), parallel to 5x - 7y = -12
A. y = - 
x - 
B. y = 
x + 
C. y = 
x + 
D. y = 
x + 
Mathematics
Write the expression in the standard form a + bi.5i5(1 + i3)
A. -5 + 5i B. -5 - 5i C. 5 - 5i D. 5 + 5i
Mathematics
Determine if the given value is a solution to the equation.w2 + 6w + 9 = (-w - 3)2; w = -3
A. No B. Yes
Mathematics
Solve the formula for the indicated variable.P - 
= 
+ 1
for P
A. P = 
B. P = 
C. P = 
D. P = 
Mathematics