Math, asked by yawh, 3 months ago

Evaluate using suitable identity: 505x503

Answers

Answered by mayankshanbhag

2

Answer:

(x+a)(x+b) =

${x}^{2} + (a + b)x + (ab)$

(500+3) (500+5) =

${500}^{2} + (3 + 5)500 + 15$

= 254015

Step-by-step explanation:

Mark me Brainliest

Previous Question

Next Question

Similar questions

Math, 1 month ago

In a cricket match, all 11 players of a team batted and the team scored 330 runs. If the first batsman scored the maximum runs and every next batsman scored 3 runs less than the previous one, how many runs did the first batsman score?

Math, 1 month ago

· Simplify: 716-{(1950 ÷ 5 of 3) -(4+ 217 ÷ 7)}.

Math, 1 month ago

in a fourier series for f(x) = sinx in (-π π) the value of bn is?

Math, 3 months ago

A rectangular field is 25m long. if it's perimeter is 80 m. find its breadth.

Science, 3 months ago

Draw and label the diagram given below. 1. Systematic diagram of circulation, 2. Self-pollination Constructs samples using objects found around them and describes its working method. Describe how to make the following models with the help of obiects found around you LO...

Biology, 9 months ago

how is sunlight used by plants for photosynthesis...

Math, 9 months ago

Simplify (3+3√x)(2+2√x)...

Math, 9 months ago

HOME WORK 1. Draw a rough sketch of a quadrilateral KLMN. State, BOL sides, a) two pairs of opposite sides, b) two pairs of opposite angles, c) two pairs of adjacent sides, d) two pairs of adjacent angles. 2. Is every diameter of a circle also a chord? 3. Is every chord of a circle also a diameter? 4. Draw any circle and mark (a) its centre (b) a radius (C) a diameter (d)a sector (e) a segment...