Advertisements
Advertisements
प्रश्न
What should be subtracted from 2m + 8n + 10 to get – 3m + 7n + 16?
Advertisements
उत्तर
To get the expression we have to subtract – 3m + 7n + 16 from 2m + 8n + 10.
(2m + 8n + 10) – (– 3m + 7n + 16) = 2m + 8n + 10 + 3m – 7n – 16
= (2 + 3)m + (8 – 7)n + (10 – 16)
= 5m + n – 6
APPEARS IN
संबंधित प्रश्न
Subtract the second expression from the first.
(5x + 4y + 7z); (x + 2y + 3z)
Subtract the second expression from the first.
(6x2 + 7xy + 16y2); (16x2 − 17xy)
Subtract: −2(xy)2 (y3 + 7x2y + 5) from 5y2 (x2y3 – 2x4y + 10x2)
The subtraction of 5m from −3m is _____________
Subtract: 15q from 25q
Subtract:
5a2b2c2 from –7a2b2c2
Subtracting a term from a given expression is the same as adding its additive inverse to the given expression.
Subtract the following expressions:
–4x2y – y3 from x3 + 3xy2 – x2y
Subtract the following expressions:
ab – bc – ca from –ab + bc + ca
Subtract the following expressions:
2(ab + bc + ca) from –ab – bc – ca
