Question

solve:
(i) a*(b+c)=………….

(ii) a*(b-c)=………….​

Answer 1

Answer:

(1)=ab+ac

(2)=ab-ac

because

=a*b+a*c= ab+ac

=a*b-a*c= ab-ac

Answer 2

Answer:

HEY BUDDY HOPE IT HELPS YOU

Step-by-step explanation:

( i ) a * ( b + c )

= ab + ac

Ans. ab + ac

( ii ) a * ( b - c )

= ab - ac

Ans. ab - ac

Polynomials are algebraic expressions that consist of variables and coefficients. Variables are also sometimes called indeterminates. We can perform arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable. An example of a polynomial with one variable is x2+x-12. In this example, there are three terms: x2, x and -12.