jdisalle7486
19.03.2021 •
Mathematics
NUTAN VIDYA MA
PRE-BOARD EXAM 202
MATHS
TD. 10TH
URATION: 3 HOURS
ECTION-A (Question 1 to 24, one mark each)
nswer the following statements are true or false. (1 to 4)
1. HCF of 26 and 91 is 13.
2. Polynomial P(x) = x - 2x will have only one zero
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Ответ:
10x2y3 -4xy2
Step-by-step explanation:
Just take the like terms and separate them-
1) 4x2y3 - (-7x2y3)= 10x2y3
2)2xy2 - 6xy2= -4xy
3)-2y - (-2y)= 0y
Hope this helps :)