Math, asked by rehan1428, 10 months ago

6. Find the value by expanding brackets
a. 17x95
b. 29x102

Answers

Answered by swm55614

1

Answer:

a. 1615

b. 2958

Step-by-step explanation:

a. 17×95

=17×(90+5)

=(17×90)+(17×5)

=1530+85

=1615

b. 102×29

=102×(20+9)

=(102×20)+(102×9)

=2040+918

=2958

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

write true or false. The second world war was the first truly global war...

Chemistry, 5 months ago

when carbon dioxide is passed over red hot charcoal what is produced...

Math, 5 months ago

y) 10. Write (1) The rational number that does not have a reciprocal. (1) The rational numbers that are equal to their reciprocals. (iD The rational number that is equal to its negative. 11. Fill in the blanks. (1) Zero has reciprocal. (i) The numbers and are their own reciprocals (ii) The reciprocal of -5 is 1 (iv) Reciprocal of where x is (v) The product of two rational numbers is always a (vi)...

Biology, 10 months ago

the platelets count in the blood sample of person is found to be 40000 mm³ then from which disease that person is suffer...

Chemistry, 10 months ago

Calculate the amount of CO2 in grams formed in the reaction when 100 g of ethane reacts with 50 g of oxygen according to chemical reaction : 2C2H6 + 7O2 → 4CO2 + 6H2O.

English, 1 year ago

Brief character sketch of hassan...

Math, 1 year ago

Solve :-1/alpha square + 1/beta square.IF alpha and beta are the roots of the quadratic equation ax^2+bx+c=0...

Social Sciences, 1 year ago

જો લોલક(Pendulum ) ને ચંદ્ર ઉપર લઈ જવામાં આવે તો તેના એક ડોલન (ઓસિલેશન) નો સમય 1) ક્યારેક વધે ક્યારે ઘટે 2) ઘટે 3) સરખો રહે 4) વધે...