Advertisements
Advertisements
प्रश्न
Give expression for the following case.
p multiplied by 7
उत्तर
7p
APPEARS IN
संबंधित प्रश्न
If a = 2 and b = 3, find the value of 2a − 3b
Write the constant term of \[z^3 - 2 z^2 + z - \frac{8}{3}\]
Identify the monomials, binomials, and trinomials in the following:
−14
Add
2x2 − 8xy + 7y2 − 8xy2, 2xy2 + 6xy − y2 + 3x2, 4y2 − xy − x2 + xy2
Subtract:
a − 2b − 3c from −2a + 5b − 4c
What must be subtracted from a3 − 4a2 + 5a − 6 to obtain a2 − 2a + 1?
If a = 5, the value of 2a + 5 is ____________
Savitri has a sum of Rs x. She spent Rs 1000 on grocery, Rs 500 on clothes and Rs 400 on education, and received Rs 200 as a gift. How much money (in Rs) is left with her?
Make up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. Every number should be used not more than once. Use only addition, subtraction and multiplication.
(Hint: Three possible expressions are 5 + (8 − 7), 5 − (8 − 7), (5 × 8) + 7; make the other expressions.)
Give expression for the following case.
7 subtracted from −m
