The area of a square garden is 87 square meters. Estimate the side length of the garden 12 m 9 m 7 m 11 m
7) -(11)/(4)n+(1)/(4)n=-(11)/(2)
Choose all the true statements. A. sqrt (-2)=sqrt (2) B sqrt (-2)=sqrt (2i) C. sqrt (-8)=2isqrt (2) D. sqrt (-8)=-2sqrt (2) E. sqrt (-16)=4i 1F. sqrt (-16)=-4
2. angle JZQ=(9x+9)^circ and angle TLN=(8x+19)^circ
Solve the equation. vert x+5vert =3x+3 x=[?]
Simplify: (2-4i)(3-6i) A -18-24i B 6-24i C 6-12i (D) -18-12i
Which expression is equivalent to 6g+5-2g-4 Answer 4g+1 4g+9 8g+1 11g-6
Simplify the expression: 3(2x-1)-3x 6x-3 6x-1 2x+3 3x-3
lim _(xarrow 0)(7x^3-x^2)/(x)
(4)/(13)(x-3)-(15)/(13)=-5
Find the perimeter of the triangle with these vertices. $(4,3),(-3,3),(-3,-3)$ Give an exact answer (not a decimal approximation). Simplify your answer as much as possible.
) Select all the factor pairs of 28. 4 and 6 2 and 14 3 and 7 1 and 28 4 and 7 3 and 9
8) $\frac {2\sqrt [5]{5p^{2}}}{\sqrt [5]{16p}}$
Solve. $6x^{\wedge }4-7x^{\wedge }2+2=0$
8. Which of these below correctly solves for yof the equation $3x-2=4y+5$ $y=-3x-5$ $y=-\frac {3}{4}x+\frac {7}{4}$ $y=\frac {3}{4}x-\frac {7}{4}$ $y=3x+5$
2. What value of x makes this equation true? $6-x=5x+30$
4)) Find the number that makes the ratio equivalent to $2:11$ $\square :88$
5) Solve the equation below for III. $-8=\frac {m+7}{-4}$
Solve the equation a $0=x^{3}-4x^{2}-21x$ b $2x^{4}-6x^{3}=12x^{2}-36x$
\( 3 x + 2 \longdiv { 9 x ^ { 3 } + 2 7 x ^ { 2 } + 1 7 x + 2 } \)
