Question
Multiply $: 4abc − 5a^2bc − 6ab^2c$ and $− 2abc^2$
✓
Answer
$4abc − 5a^2bc − 6ab^2c \times − 2abc^2$
$= − 8a^2b^2c^3+ 10a^3b^2c^3 + 12a^2b^3c^3$
$= − 8a^2b^2c^3+ 10a^3b^2c^3 + 12a^2b^3c^3$
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
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
Estimate the sum of the pair of numbers to the nearest ten:
474 and 173
474 and 173
Write of the following decimal in expanded form : 6.927
Arrange the decimal in asecending order : 3.6, 4.2 ,3.57, 4.18, 3.06, 4.08
The adjoining diagram shows a ray AB. Draw diagrams to show the line AB.
Estimate the following quotient by converting each number to the nearest ten:
87 ÷ 28
87 ÷ 28
→
Write down the coefficient of x in the following monomial:
− 5ax
− 5ax
Name the angles marked by letters a, b, c, x and y.
Express the following statement in algebraic form:
Product of 8 and y is equal to 3x.
Product of 8 and y is equal to 3x.