Advertisement Remove all ads

Solve for A, B and C If (-4, a + 5),(3, 2) = (B + 4, 2),(2, X- 1) - Mathematics

Sum

Solve for a, b and c if `[(-4, a + 5),(3, 2)] = [(b + 4, 2),(3, c- 1)]`

Advertisement Remove all ads

Solution

If two matrices are equal, then their corresponding elements are also equal.

a + 5 = 2 ⇒ a = -3

-4 = b + 4 ⇒ b = -8

2 = c – 1 ⇒ c = 3

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Selina Concise Maths Class 10 ICSE
Chapter 9 Matrices
Exercise 9 (A) | Q 3.1 | Page 120
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×