Question
Divide: $10a^3 - 15a^2b$ by $- 5a^2$
✓
Answer
$10a^3 - 15a^2b$ by $- 5a^2$
$=\frac{10 a^3-15 a^2 b}{-5 a^2} $
$=\frac{10 a^3}{-5 a^2} $
$=\frac{15 a^2 b}{-5 a^2} $
$=-2 a+3 b$
$=\frac{10 a^3-15 a^2 b}{-5 a^2} $
$=\frac{10 a^3}{-5 a^2} $
$=\frac{15 a^2 b}{-5 a^2} $
$=-2 a+3 b$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
State the type(s) of symmetry possessed of the figure. Explain type of symmetry for these figure
If A = {even numbers less than 12},
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
D ⊄ A
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
D ⊄ A
Reduce to a single fraction:
$\frac{1}{4}+\frac{5}{6}-\frac{1}{12}$
→$\frac{1}{4}+\frac{5}{6}-\frac{1}{12}$
Evaluate: 13 -12 ÷ 4 × 2
Multiply: $(2x - 3y)(2x + 3y)$
→Decrease : 36 by $16 \frac{2}{3} \%$
→Find which is greater.
{(-3) - 4} × (-5) or (-3) - 4 × (-5)
{(-3) - 4} × (-5) or (-3) - 4 × (-5)
9 (a+ 5) + 2 = 11
Simplify: 93.354 – 62.82 – 13.045
Evaluate: 0.8 × 1.2 × 0.25